参数资料
型号: N74F725AD
厂商: NXP SEMICONDUCTORS
元件分类: 编、解码器及复用、解复用
英文描述: CONN DSUB PLUG 25POS SOLDERCUP
中文描述: F/FAST SERIES, QUAD 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO24
封装: PLASTIC, SOL-24
文件页数: 2/14页
文件大小: 114K
代理商: N74F725AD
Philips Semiconductors
Product specification
74F723A/74F723–1/
74F725A/74F725–1
Multiplexers
1990 Dec 13
10
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 3-State 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
RL
7.0V
SF00777
TEST
SWITCH
tPLZ
closed
tPZL
closed
All other
open
SWITCH POSITION
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参数描述
N74F725ADB 制造商:未知厂家 制造商全称:未知厂家 功能描述:4-Input Digital Multiplexer
N74F725AD-T 制造商:未知厂家 制造商全称:未知厂家 功能描述:4-Input Digital Multiplexer
N74F725AN 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Quad 2-to-1 data selector multiplexer 3-State
N74F725AN-B 制造商:未知厂家 制造商全称:未知厂家 功能描述:4-Input Digital Multiplexer
N74F725D 制造商:未知厂家 制造商全称:未知厂家 功能描述:4-Input Digital Multiplexer