HIT HD74HC05 Datasheet
HD74HC05
Hex Inverters (with Open Drain Outputs)
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
1Y
2A
2Y
3A
3Y
GND
1
2
3
4
5
6
7
(Top view)
14
13
12
11
10
V
CC
6A
6Y
5A
5Y
4A
9
4Y
8
HD74HC05
DC Characteristics
Ta = –40 to
Ta = 25°C
Item Symbol V
Input voltage V
IH
(V) Min Typ Max Min Max Unit Test Conditions
CC
2.0 1.5 — — 1.5 — V
4.5 3.15 — — 3.15 —
6.0 4.1 — — 4.2 —
V
IL
2.0 — — 0.5 — 0.5 V
4.5 — — 1.35 — 1.35
6.0 — — 1.8 — 1.8
Off-state output
Io (off) 6.0 — — ±0.5 — ±5.0 µA Vin = VIH or V
current
Output voltage V
OL
2.0 — 0.0 0.1 — 0.1 V Vin = VIH or VILIOL = 20 µA
4.5 — 0.0 0.1 — 0.1
6.0 — 0.0 0.1 — 0.1
4.5 — — 0.26 — 0.33 IOL = 4 mA
6.0 — — 0.26 — 0.33 IOL = 5.2 mA
Input current Iin 6.0 — — ±0.1 — ±1.0 µA Vin = VCC or GND
Quiescent supply
I
CC
6.0 — — 1.0 — 10 µA Vin = VCC or GND, Iout = 0 µA
current
+85°C
IL
Vout = VCC or GND
AC Characteristics (CL = 50 pF, Input tr = tf = 6 ns)
Ta = –40 to
Ta = 25°C
Item Symbol V
Propagation delay t
LZ
(V) Min Typ Max Min Max Unit Test Conditions
CC
2.0 — — 90 — 115 ns
time 4.5 — 10 18 — 23
6.0 — — 15 — 20
t
ZL
2.0 — — 90 — 115 ns
4.5 — 6 18 — 23
6.0 — — 15 — 20
Output fall time t
THL
2.0 — — 75 — 95 ns
4.5 — 5 15 — 19
6.0 — — 13 — 16
Input capacitance Cin — — 5 10 — 10 pF
2
+85°C
1
19.20
20.32 Max
1.30
Unit: mm
814
6.30
7.40 Max
7
2.54 ± 0.25
2.39 Max
0.48 ± 0.10
2.54 Min 5.06 Max
0.51 Min
Hitachi Code
JEDEC
EIAJ
Weight
7.62
+ 0.10
0.25
– 0.05
0° – 15°
(reference value)
DP-14
Conforms
Conforms
0.97 g
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