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SP3222EBEP

5V High-Speed RS-232 Transceivers with 0.1uF Capacitors

器件类别：模拟混合信号IC    驱动程序和接口   

厂商名称：SIPEX

厂商官网：http://www.sipex.com/

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参数 预览 参数对比
器件参数
参数名称
属性值
是否Rohs认证
不符合
厂商名称
SIPEX
包装说明
DIP, DIP18,.3
Reach Compliance Code
unknown
差分输出
NO
驱动器位数
2
输入特性
SCHMITT TRIGGER
接口集成电路类型
LINE TRANSCEIVER
接口标准
EIA-232-F; TIA-232-F; V.24; V.28
JESD-30 代码
R-PDIP-T18
JESD-609代码
e0
长度
22.86 mm
功能数量
2
端子数量
18
最高工作温度
85 °C
最低工作温度
-40 °C
最小输出摆幅
10 V
封装主体材料
PLASTIC/EPOXY
封装代码
DIP
封装等效代码
DIP18,.3
封装形状
RECTANGULAR
封装形式
IN-LINE
峰值回流温度（摄氏度）
NOT APPLICABLE
电源
3.3/5 V
认证状态
Not Qualified
最大接收延迟
接收器位数
2
座面最大高度
5.334 mm
最大压摆率
1 mA
最大供电电压
5.5 V
最小供电电压
3 V
标称供电电压
3.3 V
表面贴装
NO
温度等级
INDUSTRIAL
端子面层
Tin/Lead (Sn/Pb)
端子形式
THROUGH-HOLE
端子节距
2.54 mm
端子位置
DUAL
处于峰值回流温度下的最长时间
NOT APPLICABLE
宽度
7.62 mm
文档预览
®
SP3222EB/3232EB
True +3.0V to +5.5V RS-232 Transceivers
FEATURES
■
Meets true EIA/TIA-232-F Standards
from a +3.0V to +5.5V power supply
■
250kbps Transmission Rate Under Load
■
1µA Low-Power Shutdown with Receivers
Active (SP3222EB)
■
Interoperable with RS-232 down to +2.7V
power source
■
Enhanced ESD Specifications:
±15kV
Human Body Model
±15kV
IEC1000-4-2 Air Discharge
±8kV
IEC1000-4-2 Contact Discharge
C1+ 1
V+ 2
C1-
C2+
C2-
V-
T2OUT
R2IN
3
4
5
6
7
8
16 V
CC
15 GND
14 T1OUT
SP3232EB 13 R1IN
12 R1OUT
11 T1IN
10
9
T2IN
R2OUT
Now Available in Lead Free Packaging
DESCRIPTION
The SP3222EB/3232EB series is an RS-232 transceiver solution intended for portable or
hand-held applications such as notebook or palmtop computers. The SP3222EB/3232EB
series has a high-efficiency, charge-pump power supply that requires only 0.1µF capacitors
in 3.3V operation. This charge pump allows the SP3222EB/3232EB series to deliver true RS-
232 performance from a single power supply ranging from +3.0V to +5.5V. The SP3222EB/
3232EB are 2-driver/2-receiver devices. This series is ideal for portable or hand-held
applications such as notebook or palmtop computers. The ESD tolerance of the SP3222EB/
3232EB devices are over
±15kV
for both Human Body Model and IEC1000-4-2 Air discharge
test methods. The SP3222EB device has a low-power shutdown mode where the devices'
driver outputs and charge pumps are disabled. During shutdown, the supply current falls to
less than 1µA.
SELECTION TABLE
MODEL
SP3222EB
SP3232EB
Power Supplies
+3.0V to +5.5V
+3.0V to +5.5V
RS-232
Drivers
2
2
RS-232
Receivers
2
2
External
Components
4
4
Shutdown
Yes
No
TTL
3-State
Yes
No
No. of
Pins
18, 20
16
Date: 02/27/05
SP3222EB/3232EB True +3.0 to +5.5V RS-232 Transceivers
© Copyright 2005 Sipex Corporation
1
ABSOLUTE MAXIMUM RATINGS
These are stress ratings only and functional
operation of the device at these ratings or any other
above those indicated in the operation sections of
the specifications below is not implied. Exposure to
absolute maximum rating conditions for extended
periods of time may affect reliability and cause
permanent damage to the device.
V
CC
...................................................... -0.3V to +6.0V
V+ (NOTE 1) ...................................... -0.3V to +7.0V
V- (NOTE 1) ....................................... +0.3V to -7.0V
V+ + |V-| (NOTE 1) ........................................... +13V
I
CC
(DC V
CC
or GND current) .........................
±100mA
Input Voltages
TxIN, EN ............................................ -0.3V to +6.0V
RxIN ..................................................................
±25V
Output Voltages
TxOUT ...........................................................
±13.2V
RxOUT ..................................... -0.3V to (V
CC
+ 0.3V)
Short-Circuit Duration
TxOUT .................................................... Continuous
Storage Temperature ...................... -65°C to +150°C
Power Dissipation Per Package
20-pin SSOP (derate 9.25mW/
o
C above +70
o
C) ........ 750mW
18-pin PDIP (derate 15.2mW/
o
C above +70
o
C) ....... 1220mW
18-pin SOIC (derate 15.7mW/
o
C above +70
o
C) ....... 1260mW
20-pin TSSOP (derate 11.1mW/
o
C above +70
o
C) ...... 890mW
16-pin SSOP (derate 9.69mW/
o
C above +70
o
C) ........ 775mW
16-pin PDIP (derate 14.3mW/
o
C above +70
o
C) ....... 1150mW
16-pin Wide SOIC (derate 11.2mW/
o
C above +70
o
C) .... 900mW
16-pin TSSOP (derate 10.5mW/
o
C above +70
o
C) ...... 850mW
16-pin nSOIC (derate 13.57mW/°C above +70°C) ...... 1086mW
NOTE 1:
V+ and V- can have maximum magnitudes of 7V, but their absolute difference cannot exceed 13V.
NOTE 2:
Driver Input hysteresis is typically 250mV.
ELECTRICAL CHARACTERISTICS
Unless otherwise noted, the following specifications apply for V
CC
= +3.0V to +5.5V with T
AMB
= T
MIN
to T
MAX
, C
1
to
C
4
=0.1µF
PARAMETER
DC CHARACTERISTICS
Supply Current
Shutdown Supply Current
LOGIC INPUTS AND RECEIVER OUTPUTS
Input Logic Threshold LOW
Input Logic Threshold HIGH
Input Leakage Current
Output Leakage Current
Output Voltage LOW
Output Voltage HIGH
DRIVER OUTPUTS
Output Voltage Swing
Output Resistance
Output Short-Circuit Current
Output Leakage Current
±5.0
300
±35
±60
±25
±5.4
V
Ω
mA
µA
3kΩ load to ground at all driver
outputs, T
AMB
= +25°C
V
CC
= V+ = V- = 0V, T
OUT
= +2V
V
OUT
= 0V
V
OUT
=
±12V,V
CC
= 0V,
or 3.0V to 5.5V, drivers disabled
V
CC
-0.6
V
CC
-0.1
GND
2.0
2.4
±0.01
±0.05
0.8
V
CC
±1.0
±10
0.4
V
V
V
µA
µA
V
V
TxIN, EN, SHDN, Note 2
V
CC
= 3.3V, Note 2
V
CC
= 5.0V, Note 2
TxIN, EN, SHDN, T
AMB
= +25°C,
V
IN
= 0V to V
CC
receivers disabled, V
OUT
= 0V to V
CC
I
OUT
= 1.6mA
I
OUT
= -1.0mA
0.3
1.0
1.0
10
mA
µA
no load, T
AMB
= +25°C, V
CC
= 3.3V,
TxIN = V
CC
or GND
SHDN = GND, T
AMB
= +25°C,
V
CC
= +3.3V, TxIN = V
CC
or GND
MIN.
TYP.
MAX.
UNITS
CONDITIONS
Date:02/27/05
SP3222EB/3232EB True +3.0 to +5.5V RS-232 Transceivers
© Copyright 2005 Sipex Corporation
2
ELECTRICAL CHARACTERISTICS
Unless otherwise noted, the following specifications apply for V
CC
= +3.0V to +5.5V with T
AMB
= T
MIN
to T
MAX
, C
1
to
C
4
=0.1µF. Typical Values apply at V
CC
= +3.3V or +5.5V and T
AMB
= 25
o
C.
PARAMETER
RECEIVER INPUTS
Input Voltage Range
Input Threshold LOW
Input Threshold HIGH
Input Hysteresis
Input Resistance
TIMING CHARACTERISTICS
Maximum Data Rate
Receiver Propagation Delay
Receiver Output Enable Time
Receiver Output Disable Time
Driver Skew
Receiver Skew
Transition-Region Slew Rate
MIN.
TYP.
MAX.
UNITS
CONDITIONS
-25
0.6
0.8
1.2
1.5
1.5
1.8
0.3
3
5
+25
V
V
V
CC
=3.3V
V
CC
=5.0V
V
CC
=3.3V
V
CC
=5.0V
2.4
2.4
V
V
7
kΩ
250
0.15
0.15
200
200
100
50
30
kbps
µs
ns
ns
ns
ns
V/
µs
R
L
=3k
Ω
, C
L
=1000pF, one driver switching
t
PHL
, RxIN to RxOUT, C
L
=150pF
t
PLH
, RxIN to RxOUT, C
L
=150pF
| t
PHL
- t
PLH
|, T
AMB
= 25
o
C
| t
PHL
- t
PLH
|
V
CC
= 3.3V, R
L
= 3K
Ω
, T
AMB
= 25
o
C,
measurements taken from -3.0V to +3.0V
or +3.0V to -3.0V
Date: 02/27/05
SP3222EB/3232EB True +3.0 to +5.5V RS-232 Transceivers
© Copyright 2005 Sipex Corporation
3
TYPICAL PERFORMANCE CHARACTERISTICS
Unless otherwise noted, the following performance characteristics apply for V
CC
= +3.3V, 250kbps data rates, all drivers
loaded with 3kΩ, 0.1µF charge pump capacitors, and T
AMB
= +25°C.
6
4
Transmitter Output
Voltage (V)
TxOUT +
30
25
Slew rate (V/µs)
- Slew
+ Slew
2
T1 at 250Kbps
20
15
10
5
T1 at 250Kbps
T2 at 15.6Kbps
All TX loaded 3K // CLoad
0
-2
-4
-6
0
TxOUT -
T2 at 15.6Kbps
All TX loaded 3K // CLoad
1000
2000
3000
4000
5000
0
0
500
1000
2000
3000
4000
5000
Load Capacitance (pF)
Load Capacitance (pF)
Figure 1. Transmitter Output Voltage vs Load
Capacitance.
Figure 2. Slew Rate vs Load Capacitance.
35
Supply Current (mA)
30
Supply Current (mA)
T1 at Full Data Rate
T2 at 1/16 Data Rate
All TX loaded 3K // CLoad
125Kbps
250Kbps
16
14
12
10
8
6
4
2
1 Transmitter at 250Kbps
1 Transmitter at 15.6Kbps
All transmitters loaded with 3K // 1000pf
25
20
15
10
5
0
0
20Kbps
1000
2000
3000
4000
5000
0
2.7
3
3.5
4
4.5
5
Load Capacitance (pF)
Supply Voltage (V)
Figure 3. Supply Current vs Load Capacitance when
Transmitting Data.
Figure 4. Supply Current vs Supply Voltage.
6
TxOUT +
Transmitter Output
Voltage (V)
4
2
T1 at 250Kbps
0
-2
-4
-6
2.7
3
3.5
T2 at 15.6Kbps
All TX loaded 3K // 1000 pF
TxOUT -
4
4.5
5
Supply Voltage (V)
Figure 5. Transmitter Output Voltage vs Supply
Voltage.
Date:02/27/05
SP3222EB/3232EB True +3.0 to +5.5V RS-232 Transceivers
© Copyright 2005 Sipex Corporation
4
PIN DESCRIPTION
PIN NUMBER
NAME
FUNCTION
SP3222EB
DIP/SO
EN
C1+
V+
C1-
C2+
C2-
V-
T1OUT
T2OUT
R1IN
R2IN
R1OUT
R2OUT
T1IN
T2IN
GND
V
CC
SHDN
N.C.
Receiver Enable. Apply logic LOW for normal operation.
Apply logic HIGH to disable the receiver outputs (high-Z state).
Positive terminal of the voltage doubler charge-pump capacitor.
+5.5V generated by the charge pump.
Negative terminal of the voltage doubler charge-pump capacitor.
Positive terminal of the inverting charge-pump capacitor.
Negative terminal of the inverting charge-pump capacitor.
-5.5V generated by the charge pump.
RS-232 driver output.
RS-232 driver output.
RS-232 receiver input.
RS-232 receiver input.
TTL/CMOS reciever output.
TTL/CMOS reciever output.
TTL/CMOS driver input.
TTL/CMOS driver input.
Ground.
+3.0V to +5.5V supply voltage
Shutdown Control Input. Drive HIGH for normal device operation.
Drive LOW to shutdown the drivers (high-Z output) and the on-
board power supply.
No Connect.
1
2
3
4
5
6
7
15
8
14
9
13
10
12
11
16
17
18
-
SSOP
TSSOP
1
2
3
4
5
6
7
17
8
16
9
15
10
13
12
18
19
20
11, 14
SP3232EB
-
1
2
3
4
5
6
14
7
13
8
12
9
11
10
15
16
-
-
Table 1. Device Pin Description
Date: 02/27/05
SP3222EB/3232EB True +3.0 to +5.5V RS-232 Transceivers
© Copyright 2005 Sipex Corporation
5
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参数对比
与SP3222EBEP相近的元器件有：SP3232EBEY、SP3232EBEP、SP3232EBEA、SP3232EBCY、SP3232EBCP、SP3232EBCN、SP3232EBCA、SP3222EBEY、SP3222EBCY。描述及对比如下：
型号 SP3222EBEP SP3232EBEY SP3232EBEP SP3232EBEA SP3232EBCY SP3232EBCP SP3232EBCN SP3232EBCA SP3222EBEY SP3222EBCY
描述 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
是否Rohs认证 不符合 不符合 不符合 不符合 不符合 不符合 不符合 不符合 不符合 不符合
厂商名称 SIPEX SIPEX SIPEX SIPEX SIPEX SIPEX SIPEX SIPEX SIPEX SIPEX
包装说明 DIP, DIP18,.3 MO-153AB, TSSOP-16 PLASTIC, MS-001BB, PDIP-16 MO-153AC, SSOP-16 MO-153AB, TSSOP-16 PLASTIC, MS-001BB, PDIP-16 MS-012AC, NSOIC-16 MO-153AC, SSOP-16 MO-153AC, TSSOP-20 MO-153AC, TSSOP-20
Reach Compliance Code unknown unknow unknow unknow unknow unknow unknow unknow unknow unknow
差分输出 NO NO NO NO NO NO NO NO NO NO
驱动器位数 2 2 2 2 2 2 2 2 2 2
输入特性 SCHMITT TRIGGER SCHMITT TRIGGER SCHMITT TRIGGER SCHMITT TRIGGER SCHMITT TRIGGER SCHMITT TRIGGER SCHMITT TRIGGER SCHMITT TRIGGER SCHMITT TRIGGER SCHMITT TRIGGER
接口集成电路类型 LINE TRANSCEIVER LINE TRANSCEIVER LINE TRANSCEIVER LINE TRANSCEIVER LINE TRANSCEIVER LINE TRANSCEIVER LINE TRANSCEIVER LINE TRANSCEIVER LINE TRANSCEIVER LINE TRANSCEIVER
接口标准 EIA-232-F; TIA-232-F; V.24; V.28 EIA-232-F; TIA-232-F; V.24; V.28 EIA-232-F; TIA-232-F; V.24; V.28 EIA-232-F; TIA-232-F; V.24; V.28 EIA-232-F; TIA-232-F; V.24; V.28 EIA-232-F; TIA-232-F; V.24; V.28 EIA-232-F; TIA-232-F; V.24; V.28 EIA-232-F; TIA-232-F; V.24; V.28 EIA-232-F; TIA-232-F; V.24; V.28 EIA-232-F; TIA-232-F; V.24; V.28
JESD-30 代码 R-PDIP-T18 R-PDSO-G16 R-PDIP-T16 R-PDSO-G16 R-PDSO-G16 R-PDIP-T16 R-PDSO-G16 R-PDSO-G16 R-PDSO-G20 R-PDSO-G20
JESD-609代码 e0 e0 e0 e0 e0 e0 e0 e0 e0 e0
长度 22.86 mm 5 mm 19.18 mm 6.2 mm 5 mm 19.18 mm 9.9 mm 6.2 mm 6.5 mm 6.5 mm
功能数量 2 2 2 2 2 2 2 2 2 2
端子数量 18 16 16 16 16 16 16 16 20 20
最高工作温度 85 °C 85 °C 85 °C 85 °C 70 °C 70 °C 70 °C 70 °C 85 °C 70 °C
最小输出摆幅 10 V 10 V 10 V 10 V 10 V 10 V 10 V 10 V 10 V 10 V
封装主体材料 PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
封装代码 DIP TSSOP DIP SOP TSSOP DIP SOP SOP TSSOP TSSOP
封装等效代码 DIP18,.3 TSSOP16,.25 DIP16,.3 SSOP16,.3 TSSOP16,.25 DIP16,.3 SOP16,.25 SSOP16,.3 TSSOP20,.25 TSSOP20,.25
封装形状 RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
封装形式 IN-LINE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH IN-LINE SMALL OUTLINE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH IN-LINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度（摄氏度） NOT APPLICABLE 240 NOT APPLICABLE 240 240 NOT APPLICABLE 240 240 240 240
电源 3.3/5 V 3.3/5 V 3.3/5 V 3.3/5 V 3.3/5 V 3.3/5 V 3.3/5 V 3.3/5 V 3.3/5 V 3.3/5 V
认证状态 Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
接收器位数 2 2 2 2 2 2 2 2 2 2
座面最大高度 5.334 mm 1.2 mm 5.334 mm 2 mm 1.2 mm 5.334 mm 1.75 mm 2 mm 1.2 mm 1.2 mm
最大压摆率 1 mA 1 mA 1 mA 1 mA 1 mA 1 mA 1 mA 1 mA 1 mA 1 mA
最大供电电压 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V
最小供电电压 3 V 3 V 3 V 3 V 3 V 3 V 3 V 3 V 3 V 3 V
标称供电电压 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V
表面贴装 NO YES NO YES YES NO YES YES YES YES
温度等级 INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL INDUSTRIAL COMMERCIAL
端子面层 Tin/Lead (Sn/Pb) TIN LEAD TIN LEAD TIN LEAD TIN LEAD TIN LEAD TIN LEAD TIN LEAD TIN LEAD TIN LEAD
端子形式 THROUGH-HOLE GULL WING THROUGH-HOLE GULL WING GULL WING THROUGH-HOLE GULL WING GULL WING GULL WING GULL WING
端子节距 2.54 mm 0.65 mm 2.54 mm 0.65 mm 0.65 mm 2.54 mm 1.27 mm 0.65 mm 0.65 mm 0.65 mm
端子位置 DUAL DUAL DUAL DUAL DUAL DUAL DUAL DUAL DUAL DUAL
处于峰值回流温度下的最长时间 NOT APPLICABLE 30 NOT APPLICABLE 30 30 NOT APPLICABLE 30 30 30 30
宽度 7.62 mm 4.4 mm 7.62 mm 5.3 mm 4.4 mm 7.62 mm 3.9 mm 5.3 mm 4.4 mm 4.4 mm
湿度敏感等级 - 1 - 2 1 - 1 2 1 1
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器件捷径:
L0 L1 L2 L3 L4 L5 L6 L7 L8 L9 LA LB LC LD LE LF LG LH LI LJ LK LL LM LN LO LP LQ LR LS LT LU LV LW LX LY LZ M0 M1 M2 M3 M4 M5 M6 M7 M8 M9 MA MB MC MD ME MF MG MH MI MJ MK ML MM MN MO MP MQ MR MS MT MU MV MW MX MY MZ N0 N1 N2 N3 N4 N5 N6 N7 N8 NA NB NC ND NE NF NG NH NI NJ NK NL NM NN NO NP NQ NR NS NT NU NV NX NZ O0 O1 O2 O3 OA OB OC OD OE OF OG OH OI OJ OK OL OM ON OP OQ OR OS OT OV OX OY OZ P0 P1 P2 P3 P4 P5 P6 P7 P8 P9 PA PB PC PD PE PF PG PH PI PJ PK PL PM PN PO PP PQ PR PS PT PU PV PW PX PY PZ Q1 Q2 Q3 Q4 Q5 Q6 Q8 Q9 QA QB QC QE QF QG QH QK QL QM QP QR QS QT QV QW QX QY R0 R1 R2 R3 R4 R5 R6 R7 R8 R9 RA RB RC RD RE RF RG RH RI RJ RK RL RM RN RO RP RQ RR RS RT RU RV RW RX RY RZ
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