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SN74AHC74DBLE

Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear and Preset 14-SSOP -40 to 125

器件类别:逻辑    逻辑   

厂商名称:Texas Instruments(德州仪器)

厂商官网:http://www.ti.com.cn/

敬请期待
器件参数
参数名称
属性值
Brand Name
Texas Instruments
是否无铅
含铅
是否Rohs认证
不符合
厂商名称
Texas Instruments(德州仪器)
零件包装代码
SSOP
包装说明
SSOP, SSOP14,.3
针数
14
Reach Compliance Code
not_compliant
Factory Lead Time
1 week
系列
AHC/VHC/H/U/V
JESD-30 代码
R-PDSO-G14
长度
6.2 mm
负载电容(CL)
50 pF
逻辑集成电路类型
D FLIP-FLOP
最大频率@ Nom-Sup
75000000 Hz
最大I(ol)
0.008 A
位数
1
功能数量
2
端子数量
14
最高工作温度
125 °C
最低工作温度
-40 °C
输出极性
COMPLEMENTARY
封装主体材料
PLASTIC/EPOXY
封装代码
SSOP
封装等效代码
SSOP14,.3
封装形状
RECTANGULAR
封装形式
SMALL OUTLINE, SHRINK PITCH
包装方法
TAPE AND REEL
峰值回流温度(摄氏度)
NOT SPECIFIED
电源
2/5.5 V
Prop。Delay @ Nom-Sup
10.5 ns
传播延迟(tpd)
17.5 ns
认证状态
Not Qualified
座面最大高度
2 mm
最大供电电压 (Vsup)
5.5 V
最小供电电压 (Vsup)
2 V
标称供电电压 (Vsup)
3.3 V
表面贴装
YES
技术
CMOS
温度等级
AUTOMOTIVE
端子形式
GULL WING
端子节距
0.65 mm
端子位置
DUAL
处于峰值回流温度下的最长时间
NOT SPECIFIED
触发器类型
POSITIVE EDGE
宽度
5.3 mm
最小 fmax
110 MHz
参数对比
与SN74AHC74DBLE相近的元器件有:SN54AHC74FK、SN54AHC74FKR、SN74AHC74PWLE、SN54AHC74W、SN54AHC74WR、SN74AHC74DGV。描述及对比如下:
型号 SN74AHC74DBLE SN54AHC74FK SN54AHC74FKR SN74AHC74PWLE SN54AHC74W SN54AHC74WR SN74AHC74DGV
描述 Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear and Preset 14-SSOP -40 to 125 AHC SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, CQCC20, CERAMIC, CC-20 AHC SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, CQCC20, CERAMIC, LCC-20 Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear and Preset 14-TSSOP -40 to 125 AHC SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, CDFP14, CERAMIC, FP-14 AHC SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, CDFP14, CERAMIC, FP-14 AHC SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO14, PLASTIC, TVSOP-14
零件包装代码 SSOP QFN QLCC TSSOP DFP DFP SOIC
包装说明 SSOP, SSOP14,.3 QCCN, QCCN, TSSOP, TSSOP14,.25 DFP, DFP, TSSOP, TSSOP14,.25,16
针数 14 20 20 14 14 14 14
Reach Compliance Code not_compliant unknown unknown not_compliant unknown unknown unknown
系列 AHC/VHC/H/U/V AHC AHC AHC/VHC/H/U/V AHC AHC AHC
JESD-30 代码 R-PDSO-G14 S-CQCC-N20 S-CQCC-N20 R-PDSO-G14 R-GDFP-F14 R-GDFP-F14 R-PDSO-G14
长度 6.2 mm 8.89 mm 8.89 mm 5 mm 9.21 mm 9.21 mm 4.4 mm
逻辑集成电路类型 D FLIP-FLOP D FLIP-FLOP D FLIP-FLOP D FLIP-FLOP D FLIP-FLOP D FLIP-FLOP D FLIP-FLOP
位数 1 1 1 1 1 1 1
功能数量 2 2 2 2 2 2 2
端子数量 14 20 20 14 14 14 14
最高工作温度 125 °C 125 °C 125 °C 125 °C 125 °C 125 °C 85 °C
最低工作温度 -40 °C -55 °C -55 °C -40 °C -55 °C -55 °C -40 °C
输出极性 COMPLEMENTARY COMPLEMENTARY COMPLEMENTARY COMPLEMENTARY COMPLEMENTARY COMPLEMENTARY COMPLEMENTARY
封装主体材料 PLASTIC/EPOXY CERAMIC, METAL-SEALED COFIRED CERAMIC, METAL-SEALED COFIRED PLASTIC/EPOXY CERAMIC, GLASS-SEALED CERAMIC, GLASS-SEALED PLASTIC/EPOXY
封装代码 SSOP QCCN QCCN TSSOP DFP DFP TSSOP
封装形状 RECTANGULAR SQUARE SQUARE RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
封装形式 SMALL OUTLINE, SHRINK PITCH CHIP CARRIER CHIP CARRIER SMALL OUTLINE, THIN PROFILE, SHRINK PITCH FLATPACK FLATPACK SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
传播延迟(tpd) 17.5 ns 17.5 ns 17.5 ns 17.5 ns 17.5 ns 17.5 ns 17.5 ns
认证状态 Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
座面最大高度 2 mm 2.03 mm 2.03 mm 1.2 mm 2.03 mm 2.03 mm 1.2 mm
最大供电电压 (Vsup) 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 (Vsup) 2 V 2 V 2 V 2 V 2 V 2 V 2 V
标称供电电压 (Vsup) 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 YES YES YES YES YES YES YES
技术 CMOS CMOS CMOS CMOS CMOS CMOS CMOS
温度等级 AUTOMOTIVE MILITARY MILITARY AUTOMOTIVE MILITARY MILITARY INDUSTRIAL
端子形式 GULL WING NO LEAD NO LEAD GULL WING FLAT FLAT GULL WING
端子节距 0.65 mm 1.27 mm 1.27 mm 0.65 mm 1.27 mm 1.27 mm 0.4 mm
端子位置 DUAL QUAD QUAD DUAL DUAL DUAL DUAL
触发器类型 POSITIVE EDGE POSITIVE EDGE POSITIVE EDGE POSITIVE EDGE POSITIVE EDGE POSITIVE EDGE POSITIVE EDGE
宽度 5.3 mm 8.89 mm 8.89 mm 4.4 mm 6.29 mm 6.29 mm 3.6 mm
最小 fmax 110 MHz 110 MHz 110 MHz 110 MHz 110 MHz 110 MHz 110 MHz
厂商名称 Texas Instruments(德州仪器) - - Texas Instruments(德州仪器) Texas Instruments(德州仪器) Texas Instruments(德州仪器) Texas Instruments(德州仪器)
负载电容(CL) 50 pF 50 pF 50 pF 50 pF 50 pF 50 pF -
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