MC74VHCT74AD(2009) 查看數據表（PDF） - ON Semiconductor
零件编号
产品描述 (功能)
生产厂家
MC74VHCT74AD Datasheet PDF : 6 Pages
| |||
MC74VHCT74A
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ AC ELECTRICAL CHARACTERISTICS (Input tr = tf = 3.0ns)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Symbol
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ tPLH,
tPHL
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ tPLH,
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ tPHL
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ fmax
Parameter
Maximum Propagation Delay,
CP to Q or Q
Maximum Propagation Delay,
SD or RD to Q or Q
Maximum Clock Frequency
(50% Duty Cycle)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Cin MaximumInputCapacitance
Test Conditions
VCC = 5.0 ± 0.5V CL = 15 pF
CL = 50 pF
VCC = 5.0 ± 0.5V CL = 15 pF
CL = 50 pF
VCC = 5.0 ± 0.5V CL = 15 pF
CL = 50 pF
TA = 25°C
Min Typ Max
5.8 7.8
6.3 8.8
TA = − 55 to 125°C
Min
Max
1.0
9.0
1.0
10.0
7.6 10.4 1.0
12.0
8.1 11.4 1.0
13.0
100 160
80
80 140
65
4 10
10
Unit
ns
ns
MHz
pF
Typical @ 25°C, VCC = 5.0 V
CPD Power Dissipation Capacitance (Note 1)
24
pF
1. CPD is defined as the value of the internal equivalent capacitance which is calculated from the operating current consumption without load.
Average operating current can be obtained by the equation: ICC(OPR) = CPD VCC fin + ICC / 2 (per flip−flop). CPD is used to determine the
no−load dynamic power consumption; PD = CPD VCC2 fin + ICC VCC.
TIMING REQUIREMENTS (Input tr = tf = 3.0 ns)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Symbol
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ tw
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ tw
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ tsu
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ th
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ trec
Parameter
Minimum Pulse Width, CP
Minimum Pulse Width, RD or SD
Minimum Setup Time, D to CP
Minimum Hold Time, D to CP
Minimum Recovery Time, SD or RD to CP
VCC
V
5.0 ± 0.5
5.0 ± 0.5
5.0 ± 0.5
5.0 ± 0.5
5.0 ± 0.5
Guaranteed Limit
TA = 25°C
5.0
TA = − 55 to 125°C
5.0
Unit
ns
5.0
5.0
ns
5.0
5.0
ns
0.0
0.0
ns
3.5
3.5
ns
ORDERING INFORMATION
Device
Package
Shipping†
MC74VHCT74AD
SOIC−14
55 Units / Rail
MC74VHCT74ADR2
SOIC−14
2500 / Tape & Reel
MC74VHCT74ADR2G
SOIC−14
(Pb−Free)
2500 / Tape & Reel
MC74VHCT74ADT
TSSOP−14*
96 Units / Rail
MC74VHCT74ADTR2
TSSOP−14*
2500 / Tape & Reel
MC74VHCT74ADTR2G
TSSOP−14*
2500 / Tape & Reel
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
*This package is inherently Pb−Free.
http://onsemi.com
3
Share Link: 