74HC164; 74HCT164
Philips Semiconductors
8-bit serial-in, parallel-out shift register
Table 5:
Limiting values …continued
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to
GND (ground = 0 V).
Symbol Parameter
Ptot total power dissipation
Conditions
Min
Max Unit
[1]
[2]
DIP14 package
SO14;
-
-
750
500
mW
mW
SSOP14; TSSOP14;
DHVQFN14 package
[1] For DIP14 packages: Ptot derates linearly with 12 mW/K above 70 °C.
[2] For SO14 packages: Ptot derates linearly with 8 mW/K above 70 °C.
For SSOP14 and TSSOP14 packages: Ptot derates linearly with 5.5 mW/K above 60 °C.
For DHVQFN14 packages: Ptot derates linearly with 4.5 mW/K above 60 °C.
9. Recommended operating conditions
Table 6:
Recommended operating conditions
Symbol Parameter
Type 74HC164
Conditions
Min
Typ
Max
Unit
VCC
VI
supply voltage
input voltage
2.0
5.0
6.0
V
0
-
VCC
VCC
1000
500
400
+125
V
VO
tr, tf
output voltage
0
-
V
input rise and fall time
VCC = 2.0 V
VCC = 4.5 V
VCC = 6.0 V
-
-
ns
ns
ns
°C
-
6.0
-
-
-
Tamb
ambient temperature
−40
Type 74HCT164
VCC
VI
supply voltage
4.5
0
5.0
6.0
V
input voltage
-
VCC
VCC
500
+125
V
VO
output voltage
0
-
V
tr, tf
Tamb
input rise and fall time
ambient temperature
VCC = 4.5 V
-
6.0
-
ns
°C
−40
10. Static characteristics
Table 7:
Static characteristics for 74HC164
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
Min
Typ
Max
Unit
Tamb = 25 °C
VIH
HIGH-level input voltage
VCC = 2.0 V
VCC = 4.5 V
VCC = 6.0 V
1.5
1.2
2.4
3.2
-
-
-
V
V
V
3.15
4.2
9397 750 14693
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet
Rev. 03 — 4 April 2005
6 of 24
NXP [ NXP ]
