http://www.datasheet4u.com

900,000+ Datasheet PDF Search and Download

Datasheet4U offers most rated semiconductors datasheets pdf


Hitachi Semiconductor
Hitachi Semiconductor

HD74HC08 Datasheet

Quad. 2-input AND Gates


HD74HC08 Datasheet Preview


HD74HC08
Quad. 2-input AND Gates
Features
High Speed Operation: tpd = 9 ns typ (CL = 50 pF)
High Output Current: Fanout of 10 LSTTL Loads
Wide Operating Voltage: VCC = 2 to 6 V
Low Input Current: 1 µA max
Low Quiescent Supply Current: ICC (static) = 1 µA max (Ta = 25°C)
Pin Arrangement
1A 1
1B 2
1Y 3
2A 4
2B 5
2Y 6
GND 7
(Top view)
14 VCC
13 4B
12 4A
11 4Y
10 3B
9 3A
8 3Y
Page 1

HD74HC08
DC Characteristics
Item
Input voltage
Output voltage
Input current
Quiescent supply
current
Ta = 25°C
Ta = –40 to
+85°C
Symbol
VIH
VCC (V) Min Typ Max Min
2.0 1.5 — — 1.5
4.5 3.15 — — 3.15
Max
Unit
V
6.0 4.2 — — 4.2 —
VIL 2.0 — — 0.5 — 0.5 V
4.5 — — 1.35 — 1.35
6.0 — — 1.8 — 1.8
VOH 2.0 1.9 2.0 — 1.9 — V
4.5 4.4 4.5 — 4.4 —
6.0 5.9 6.0 — 5.9 —
4.5 4.18 — — 4.13 —
6.0 5.68 — — 5.63 —
VOL 2.0 — 0.0 0.1 — 0.1 V
4.5 — 0.0 0.1 — 0.1
6.0 — 0.0 0.1 — 0.1
4.5 — — 0.26 — 0.33
6.0 — — 0.26 — 0.33
Iin 6.0 — — ±0.1 — ±1.0 µA
ICC 6.0 — — 1.0 — 10 µA
Test Conditions
Vin = VIH or VIL IOH = –20 µA
IOH = –4 mA
IOH = –5.2 mA
Vin = VIH or VIL IOL = 20 µA
IOL = 4 mA
IOL = 5.2 mA
Vin = VCC or GND
Vin = VCC or GND, Iout = 0 µA
2
Page 2

HD74HC08
AC Characteristics (CL = 50 pF, Input tr = tf = 6 ns)
Ta = 25°C
Ta = –40 to
+85°C
Item
Symbol
Propagation delay tPHL
time
VCC (V)
2.0
4.5
Min Typ Max Min
— — 90 —
— 10 18 —
Max Unit
115 ns
23
6.0 — — 15 — 20
tPLH 2.0 — — 90 — 115 ns
4.5 — 8 18 — 23
6.0 — — 15 — 20
Output rise time tTLH
2.0 — — 75 — 95 ns
4.5 — 5 15 — 19
6.0 — — 13 — 16
Output fall time tTHL
2.0 — — 75 — 95 ns
4.5 — 5 15 — 19
6.0 — — 13 — 16
Input capacitance Cin — — 5 10 — 10 pF
Test Conditions
3
Page 3

19.20
20.32 Max
14
8
1 1.30 7
2.39 Max
Unit: mm
7.62
2.54 ± 0.25
0.48 ± 0.10
0.25
+
0.10
0.05
0° – 15°
Hitachi Code
JEDEC
EIAJ
Weight (reference value)
DP-14
Conforms
Conforms
0.97 g
Page 4
Part Number HD74HC08
Manufactur Hitachi Semiconductor
Description Quad. 2-input AND Gates
Total Page 8 Pages
PDF Download
HD74HC08 datasheet
Download PDF File
HD74HC08 datasheet
View Html for PC & Mobile


Related Datasheet

HD74HC00 , HD74HC01 , HD74HC02 , HD74HC04 , HD74HC05 , HD74HC08 , HD74HC09 ,

site map

webmaste! click here

contact us

Buy Components