English
Language : 

74HC6323A Datasheet, PDF (5/15 Pages) NXP Semiconductors – Programmable ripple counter with oscillator; 3-state
◁
Philips Semiconductors
Programmable ripple counter with
oscillator; 3-state
Product specification
74HC/HCT6323A
DC CHARACTERISTICS FOR 74HC
For the DC characteristics see “74HC/HCT/HCU/HCMOS Logic Family Specifications”.
Output capability: non-standard; bus driver (except for X2)
ICC category: MSI.
Voltages are referenced to GND (ground = 0 V).
DC CHARACTERISTICS FOR 74HC
SYMBOL PARAMETER
VIH
HIGH level
input voltage
MR, X1 input
VIL
LOW level
input voltage
MR, X1 input
VOH
HIGH level
output voltage
X2 output
VOH
HIGH level
output voltage
OUT
VOH
HIGH level
output voltage
OUT
VOL
LOW level
output voltage
X2 output
VOL
LOW level
output voltage
OUT
MIN
1.5
3.15
4.2
−
−
−
3.98
5.48
3.98
5.48
1.9
4.4
5.9
1.9
4.4
5.9
1.9
4.4
5.9
3.98
5.48
−
−
−
−
−
−
−
−
Tamb(°C)
TEST CONDITION
25
−40 to 85 −40 to 125 UNIT VCC
TYP MAX MIN MAX MIN MAX
(V)
VI
OTHER
1.2 −
1.5 −
1.50 −
V
2.0
2.4 −
3.15 −
3.15 −
V
4.5
3.2 −
4.2 −
4.20 −
V
6.0
0.8 0.5 −
0.5 − 0.5 V
2.0
2.1 1.35 −
1.35 − 1.35 V
4.5
2.8 1.80 −
1.8 − 1.8 V
6.0
−−
3.84 −
3.7 −
V
4.5 X1 = GND IO = −2.6 mA
−−
5.34 −
5.2 −
V
6.0 and
IO = −3.3 mA
MR = VCC
−−
3.84 −
3.7 −
V
4.5 X1 = VCC IO = −2.6 mA
−−
5.34 −
5.2 −
V
6.0 and
IO = −3.3 mA
MR = GND
2.0 −
1.9 −
1.9 −
V
2.0 X1 = GND −IO = 20 µA
4.5 −
4.4 −
4.4 −
V
4.5 and
IO = −20 µA
6.0 −
5.9 −
5.9 −
V
6.0 MR = VCC IO = −20 µA
2.0 −
1.9 −
1.9 −
V
2.0 X1 = VCC IO = −20 µA
4.5 −
4.4 −
4.4 −
V
4.5 and
IO = −20 µA
6.0 −
5.9 −
5.9 −
V
6.0 MR = GND IO = −20 µA
2.0 −
1.9 −
1.9 −
V
2.0 VIH or VIL IO = −20 µA
4.5 −
4.4 −
4.4 −
V
4.5
IO = −20 µA
6.0 −
5.9 −
5.9 −
V
6.0
IO = −20 µA
−−
3.84 −
3.7 −
V
4.5 VIH or VIL IO = −6 mA
−−
5.34 −
5.2 −
V
6.0
IO = −7.8 mA
− 0.26 −
− 0.26 −
0 0.1 −
0 0.1 −
0 0.1 −
0 0.1 −
0 0.1 −
0 0.1 −
0.33 −
0.33 −
0.1 −
0.1 −
0.1 −
0.1 −
0.1 −
0.1 −
0.4 V
0.4 V
0.1 V
0.1 V
0.1 V
0.1 V
0.1 V
0.1 V
4.5 X1 = VCC
6.0 and
MR = VCC
2.0 X1 = VCC
4.5 and
6.0 MR = VCC
2.0 VIH or VIL
4.5
6.0
IO = 2.6 mA
IO = 3.3 mA
IO = 20 µA
IO = 20 µA
IO = 20 µA
IO = 20 µA
IO = 20 µA
IO = 20 µA
September 1993
5
 ▷