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Crystal Clock Oscillator

2775 Series

Model name

2775W Frequency stability of ±100 x 10

–6

Programmable Type

Application

For compact mobile information equipment, such as a notebook PC,

mobile information terminal, and PC card

PLL technology allows this crystal oscillator to support 1 to 125 MHz.

With the adoption of frequency-writing technology, even the tightest

delivery deadline can be met.

Automatic mounting by taping and IR reflow (lead-free) are possible.

Compact and light. Dimensions and weight: 5.0 x 3.2 mm, 1.0 mm, and 0.06 g.

Features

Free

Absolute maximum rating

Power supply voltage (V

) -0.5 to +7.0 V

Storage temperature range -55 to +125 °C

Specifications

Item

Model

2775W

C-MOS

1 ≤ F ≤ 40

40 < F ≤ 70

–20 to +70

±100

+5.0±0.5

0.1 V

/0.9 V

5/5 (0.1 V

to 0.9 V

)

45 to 55 (at 1/2 V

)

Available (tristate)

NSA5313A

3/3 (0.2 V

to 0.8 V

)

40 to 60 (at 1/2 V

)

70 < F ≤ 125

Output level

Frequency range

(MHz)

(°C)

Operating temperature range

Frequency stability

(×10

–6

)

Power supply voltage [V

]

(V)

Current consumption During operation (mA)

(μA)

(+5.0 V, 25 °C) max During standby

(V)

max/V

min

(ns)

Tr max/Tf max

(%)

Duty Cycle min. to max.

(pF)

Load (C

) max

(ms)

Oscillation start time max

Standby function

Number for specifying an order

*1: If you require a product with a frequency not given above, please contact us.

Dimensions

3.2±0.2

5.0±0.2

1.0 ±0.2

C0.5

1.0±0.1

1.2±0.1

1.20

1.00

1.20

PAD

Standby

GND

OUTPUT

1.2±0.1

Connection

Reference land pattern

1.40 1.14 1.40

0.9V

or 0.8V

1/2V

0.1V

or 0.2V

*2: If you require a product with an operating temperature range not given above, please contact us.

Output Waveform <C-MOS>

Duty Cycle = t/T × 100 [%]

Standby Function

#1 Input

Level H (+2 V min.)

or OPEN is selected.

Level L (+0.8 V max.) is selected.

#3 Input

Oscillation output ON

High impedance

(weak pull-down)

2.54±0.1

Mount an approx. 0.01 μF bypass capacitor between V

and GND (close to the product)

Example 1: When ordering a product with model name: 2775W, frequency: 11.059 MHz,

frequency stability: ±100 x 10

–6

, and power supply voltage: 5.0 V

When ordering our products, specify them with an “Ordering Code” that consists of the following:

Ordering Code: 2775W – 11.059000M – NSA5313A

Model name – Frequency (up to 9 digits) M – Number for specifying an order

If you have any queries concerning our standard frequencies and numbers for specifying orders, please contact our sales representatives or visit our homepage (http://www.ndk.com/).

How to Specify an Order

cc57_080926_2775W_100_e

参数对比

与2775W-FREQ2-NSA5313A相近的元器件有：2775W-FREQ1-NSA5313A、2775W-70.000000M-NSA5313A、2775W-40.000000M-NSA5313A、2775W-11.059000M-NSA5313A、2775W-125.000000M-NSA5313A、2775W-1.000000M-NSA5313A。描述及对比如下：

型号	2775W-FREQ2-NSA5313A	2775W-FREQ1-NSA5313A	2775W-70.000000M-NSA5313A	2775W-40.000000M-NSA5313A	2775W-11.059000M-NSA5313A	2775W-125.000000M-NSA5313A	2775W-1.000000M-NSA5313A
描述	CMOS Output Clock Oscillator, 70MHz Min, 125MHz Max, ROHS COMPLIANT PACKAGE-4	CMOS Output Clock Oscillator, 1MHz Min, 70MHz Max, ROHS COMPLIANT PACKAGE-4	CMOS Output Clock Oscillator, 70MHz Nom, ROHS COMPLIANT PACKAGE-4	CMOS Output Clock Oscillator, 40MHz Nom, ROHS COMPLIANT PACKAGE-4	CMOS Output Clock Oscillator, 11.059MHz Nom, ROHS COMPLIANT PACKAGE-4	CMOS Output Clock Oscillator, 125MHz Nom, ROHS COMPLIANT PACKAGE-4	CMOS Output Clock Oscillator, 1MHz Nom, ROHS COMPLIANT PACKAGE-4
厂商名称	NDK	NDK	NDK	NDK	NDK	NDK	NDK
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknown
其他特性	STAND BY FUNCTION; TRI-STATE AVAILABLE	STAND BY FUNCTION; TRI-STATE AVAILABLE	STAND BY FUNCTION; TRI-STATE AVAILABLE	STAND BY FUNCTION; TRI-STATE AVAILABLE	STAND BY FUNCTION; TRI-STATE AVAILABLE	STAND BY FUNCTION; TRI-STATE AVAILABLE	STAND BY FUNCTION; TRI-STATE AVAILABLE
最长下降时间	3 ns	5 ns	5 ns	5 ns	5 ns	3 ns	5 ns
频率调整-机械	NO	NO	NO	NO	NO	NO	NO
频率稳定性	100%	100%	100%	100%	100%	100%	100%
安装特点	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT
最高工作温度	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C
最低工作温度	-20 °C	-20 °C	-20 °C	-20 °C	-20 °C	-20 °C	-20 °C
振荡器类型	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
输出负载	15 pF	15 pF	15 pF	15 pF	15 pF	15 pF	15 pF
物理尺寸	5.0mm x 3.2mm x 1.0mm	5.0mm x 3.2mm x 1.0mm	5.0mm x 3.2mm x 1.0mm	5.0mm x 3.2mm x 1.0mm	5.0mm x 3.2mm x 1.0mm	5.0mm x 3.2mm x 1.0mm	5.0mm x 3.2mm x 1.0mm
最长上升时间	3 ns	5 ns	5 ns	5 ns	5 ns	3 ns	5 ns
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
最小供电电压	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V
标称供电电压	5 V	5 V	5 V	5 V	5 V	5 V	5 V
表面贴装	YES	YES	YES	YES	YES	YES	YES
最大对称度	60/40 %	55/45 %	55/45 %	55/45 %	55/45 %	60/40 %	55/45 %
是否Rohs认证	-	-	符合	符合	符合	符合	符合
标称工作频率	-	-	70 MHz	40 MHz	11.059 MHz	125 MHz	1 MHz