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参数资料
| 型号： | N74F194D-T |
| 厂商： | NXP SEMICONDUCTORS |
| 元件分类： | 计数移位寄存器 |
| 英文描述： | 4-bit bidirectional universal shift register - Description: 4-Bit Bidirectional Universal Shift Register ; F<sub>max</sub>: 150 MHz; Logic switching levels: TTL ; Number of pins: 16 ; Output drive capability: -1/+20 mA ; Propagation delay: 5.5 ns; Voltage: 4.5-5.5 V |
| 中文描述： | F/FAST SERIES, 4-BIT BIDIRECTIONAL PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO16 |
| 封装： | PLASTIC, SO-16 |
| 文件页数： | 8/10页 |
| 文件大小： | 99K |
| 代理商： | N74F194D-T |
Philips Semiconductors
Product specification
74F194
4-bit bidirectional universal shift register
April 4, 1989
7
TEST CIRCUIT AND WAVEFORMS
tw
90%
VM
10%
90%
VM
10%
90%
VM
10%
90%
VM
10%
NEGATIVE
PULSE
POSITIVE
PULSE
tw
AMP (V)
0V
tTHL (tf )
INPUT PULSE REQUIREMENTS
rep. rate
tw
tTLH
tTHL
1MHz
500ns
2.5ns
Input Pulse Definition
VCC
family
74F
D.U.T.
PULSE
GENERATOR
RL
CL
RT
VIN
VOUT
Test Circuit for Totem-Pole Outputs
DEFINITIONS:
RL = Load resistor;
see AC ELECTRICAL CHARACTERISTICS for value.
CL = Load capacitance includes jig and probe capacitance;
see AC ELECTRICAL CHARACTERISTICS for value.
RT = Termination resistance should be equal to ZOUT of
pulse generators.
tTHL (tf )
tTLH (tr )
AMP (V)
amplitude
3.0V
1.5V
VM
SF00006
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相关代理商/技术参数 |
参数描述 |
|---|---|
| N74F194N | 功能描述:计数器移位寄存器 4-BIT SHIFT REGISTER RoHS:否 制造商:Texas Instruments 计数器类型: 计数顺序:Serial to Serial/Parallel 电路数量:1 封装 / 箱体:SOIC-20 Wide 逻辑系列: 逻辑类型: 输入线路数量:1 输出类型:Open Drain 传播延迟时间:650 ns 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装:Reel |
| N74F194N,602 | 功能描述:计数器移位寄存器 4-BIT SHIFT REGISTER RoHS:否 制造商:Texas Instruments 计数器类型: 计数顺序:Serial to Serial/Parallel 电路数量:1 封装 / 箱体:SOIC-20 Wide 逻辑系列: 逻辑类型: 输入线路数量:1 输出类型:Open Drain 传播延迟时间:650 ns 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装:Reel |
| N74F195AD | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:4-bit parallel-access shift register |
| N74F195AN | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:4-bit parallel-access shift register |
| N74F198D | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:8-bit bidirectional universal shift register |
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