MC74HCT08A
DC CHARACTERISTICS (Voltages Referenced to GND)
Symbol
Parameter
Condition
Guaranteed Limit
VCC
V −55 to 25°C ≤85°C ≤125°C Unit
VIH
Minimum High−Level Input Voltage Vout = 0.1 V or VCC −0.1 V
|Iout| ≤ 20 mA
4.5 to
2.0
5.5
2.0
2.0
V
VIL
Maximum Low−Level Input Voltage Vout = 0.1 V or VCC − 0.1 V
|Iout| ≤ 20 mA
4.5 to
0.8
5.5
0.8
0.8
V
VOH Minimum High−Level Output Voltage Vin = VIH or VIL
|Iout| ≤ 20 mA
4.5
4.4
5.5
5.4
4.4
4.4
V
5.4
5.4
Vin =VIH or VIL |Iout| ≤ 4.0 mA 4.5
VOL
Maximum Low−Level Output Voltage Vin = VIH or VIL
4.5
|Iout| ≤ 20mA
5.5
3.98
0.1
0.1
3.84 3.70
0.1
0.1
V
0.1
0.1
Vin = VIH or VIL |Iout| ≤ 4.0 mA 4.5
0.26
0.33 0.40
Iin
Maximum Input Leakage Current
Vin = VCC or GND
5.5
±0.1
±1.0
±1.0
mA
ICC
Maximum Quiescent Supply
Current (per Package)
Vin = VCC or GND
Iout = 0 mA
5.5
1.0
10
40
mA
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
AC CHARACTERISTICS (CL = 50 pF, Input tr = tf = 6 ns, VCC = 5.0 V ± 10%)
Symbol
Parameter
tPLH, Maximum Propagation Delay, Input A or B to Output Y
tPLH
tPHL (Figures 3 and 4)
tPHL
tTLH,
tTHL
Maximum Output Transition Time, Any Output
(Figures 3 and 4)
Cin
Maximum Input Capacitance
Guaranteed Limit
VCC
V −55 to 25°C ≤85°C ≤125°C Unit
5.0
15
17
19
22
ns
21
26
5.0
15
19
22
ns
10
10
10
pF
Typical @ 25°C, VCC = 5.0 V, VEE = 0 V
CPD Power Dissipation Capacitance (Per Buffer)*
20
pF
*Used to determine the no−load dynamic power consumption: PD = CPD VCC2f + ICC VCC.
ORDERING INFORMATION
Device
Package
Shipping†
MC74HCT08ADG
MC74HCT08ADR2G
SOIC−14
(Pb−Free)
55 Units / Rail
2500/Tape & Reel
MC74HCT08ADTR2G
NLV74HCT08ADTR2G*
TSSOP−14
(Pb−Free)
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.
*NLV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP
Capable.
http://onsemi.com
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