74hct193 NXP Semiconductors, 74hct193 Datasheet - Page 8

• Manufacturer Part Number: 74hct193
• Description: Presettable Synchronous 4-bit Binary Up/down Counter
• Manufacturer: NXP Semiconductors

NXP Semiconductors
7. Limiting values
Table 4.
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).
[1]
[2]
8. Recommended operating conditions
Table 5.
74HC_HCT193_3
Product data sheet
Symbol
V
I
I
I
I
I
T
P
Symbol Parameter
74HC193
V
V
V
T
t
t
IK
OK
O
CC
GND
r
f
stg
amb
CC
tot
CC
I
O
The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
For DIP16 packages: above 70 C the value of P
For SO16 packages: above 70 C the value of P
For SSOP16 and TSSOP16 packages: above 60 C the value of P
supply voltage
input voltage
output voltage
ambient temperature
rise time
fall time
Limiting values
Recommended operating conditions
Parameter
supply voltage
input clamping current
output clamping current
output current
supply current
ground current
storage temperature
total power dissipation
Conditions
inputs
inputs
V
V
V
V
V
V
CC
CC
CC
CC
CC
CC
Conditions
V
V
V
DIP16 package
SO16 package
SSOP16 package
TSSOP16 package
= 2.0 V
= 4.5 V
= 6.0 V
= 2.0 V
= 4.5 V
= 6.0 V
I
O
O
< 0.5 V or V
tot
tot
< 0.5 V or V
= 0.5 V to V
derates linearly at 8 mW/K.
derates linearly at 12 mW/K.
Rev. 03 — 23 May 2007
Presettable synchronous 4-bit binary up/down counter
I
CC
O
> V
> V
tot
+ 0.5 V
CC
derates linearly at 5.5 mW/K.
CC
+ 0.5 V
+ 0.5 V
74HC193; 74HCT193
[1]
[1]
[2]
[2]
[2]
[2]
Min
-
-
-
-
-
-
-
-
-
0.5
65
Min
2.0
0
0
-
-
-
-
-
-
40
Typ
5.0
-
-
+25
-
6.0
-
-
6.0
-
© NXP B.V. 2007. All rights reserved.
Max
+7.0
50
+150
750
500
500
500
20
20
25
50
Max
6.0
V
V
+125
1000 ns
500
400
1000 ns
500
400
CC
CC
Unit
V
mA
mA
mA
mA
mA
mW
mW
mW
mW
C
Unit
V
V
V
ns
ns
ns
ns
8 of 29
C