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74HCT6323AD,112 Datasheet PDF : 22 Pages
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Nexperia
74HC6323A; 74HCT6323A
Programmable ripple counter with oscillator; 3-state
7 Functional description
Table 3.
Inputs
S1
S2
0
0
0
1
1
0
1
1
Outputs
OUT
fi
fi/2
fi/4
fi/8
8 Limiting values
Table 4. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
Min
Max Unit
VCC
IIK
IOK
IO
ICC
IGND
Tstg
Ptot
supply voltage
input clamping current
output clamping current
output current
supply current
ground current
storage temperature
total power dissipation
VI < -0.5 V or VI > VCC + 0.5 V
VO < -0.5 V or VO > VCC + 0.5 V
OUT output; -0.5 V < VO < VCC + 0.5 V
OUT output
OUT output
Tamb = -40 °C to +125 °C
-0.5
-
-
-
-
-70
-65
[1]
-
+7 V
±20 mA
±20 mA
±35 mA
70 mA
-
mA
+150 °C
500 mW
[1] Ptot derates linearly with 8 mW/K above 70 °C.
9 Recommended operating conditions
Table 5. Recommended operating conditions
Voltages are referenced to GND (ground = 0 V)
Symbol Parameter
Conditions
VCC
VI
VO
Tamb
Δt/ΔV
supply voltage
input voltage
output voltage
ambient temperature
input transition rise and fall rate VCC = 2.0 V
VCC = 4.5 V
VCC = 6.0 V
74HC6323A
Min Typ Max
2.0
5.0
6.0
0
-
VCC
0
-
VCC
-40
-
+125
-
-
625
-
1.67 139
-
-
83
74HCT6323A
Min Typ Max
4.5
5.0
5.5
0
-
VCC
0
-
VCC
-40
-
+125
-
-
-
-
1.67 139
-
-
-
Unit
V
V
V
°C
ns/V
ns/V
ns/V
74HC_HCT6323A
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 4 — 9 July 2018
© Nexperia B.V. 2018. All rights reserved.
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