74hct6323a NXP Semiconductors, 74hct6323a Datasheet - Page 8

• Manufacturer Part Number: 74hct6323a
• Description: Programmable Ripple Counter With Oscillator; 3-state
• Manufacturer: NXP Semiconductors

Philips Semiconductors
DC CHARACTERISTICS FOR 74HCT
For the DC characteristics see
Output capability: bus driver (except for X2).
I
Voltages are referenced to GND (ground = 0 V).
September 1993
CC
V
V
V
V
V
V
V
SYMBOL PARAMETER
IH
IL
IH
IL
OH
OH
OH
Programmable ripple counter with
oscillator; 3-state
category: MSI.
HIGH level
input voltage
MR, S1 and
S2 inputs
LOW level
input voltage
MR, S1 and
S2 inputs
HIGH level
input voltage
X1 input
LOW level
input voltage
X1 input
HIGH level
output voltage
X2 output
HIGH level
output voltage
OUT
HIGH level
output voltage
OUT
2.0
3.15
3.85
3.98
3.98
4.4
4.4
4.4
3.98
MIN
“74HC/HCT/HCU/HCMOS Logic Family Specifications”
4.5
4.5
4.5
TYP
25
0.8
1.35
1.65
MAX
T
amb
2.0
3.15
3.85
3.84
3.84
4.4
4.4
4.4
3.84
MIN
40 to 85
( C)
0.8
1.35
1.65
MAX
8
2.0
3.15
3.85
3.7
3.7
4.4
4.4
4.4
3.7
MIN
40 to 125
0.8
1.35
1.65
MAX
V
V
V
V
V
V
V
V
V
V
V
V
UNIT
.
V
4.5
to
5.5
4.5
to
5.5
4.5
5.5
4.5
5.5
4.5
4.5
4.5
4.5
4.5
4.5
(V)
CC
74HC/HCT6323A
X1 = GND
and
MR = V
X1 = V
and
MR = GND
X1 = GND
and
MR = V
X1 = V
and
MR = GND
V
V
TEST CONDITION
IH
IH
or V
or V
V
Product specification
I
CC
CC
CC
CC
IL
IL
I
I
I
I
I
I
O
O
O
O
O
O
OTHER
= 2.6 mA
= 2.6 mA
= 20 A
= 20 mA
= 20 A
= 6 mA