74hct534 NXP Semiconductors, 74hct534 Datasheet - Page 5

• Manufacturer Part Number: 74hct534
• Description: Octal D-type Flip-flop; Positive Edge-trigger; 3-state; Inverting
• Manufacturer: NXP Semiconductors

Philips Semiconductors
7. Functional description
8. Limiting values
9. Recommended operating conditions
9397 750 13817
Product data sheet
7.1 Function table
Table 4:
[1]
Table 5:
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to
GND (ground = 0 V).
[1]
[2]
Table 6:
Operating mode
Load and read
register
Load register and
disable outputs
Symbol
V
I
I
I
I
T
P
Symbol
V
V
IK
OK
O
CC
stg
CC
tot
CC
I
, I
H = HIGH voltage level;
h = HIGH voltage level one set-up time prior to the LOW-to-HIGH CP transition;
L = LOW voltage level;
I = LOW voltage level one set-up time prior to the LOW-to-HIGH CP transition;
Z = high-impedance OFF-state;
Above 70 C: P
Above 70 C: P
GND
= LOW-to-HIGH clock transition.
Parameter
supply voltage
input diode current
output diode current
output source or sink
current
V
storage temperature
power dissipation
Function table
Limiting values
Recommended operating conditions
Parameter
supply voltage
input voltage
CC
DIP20 package
SO20 package
or GND current
tot
tot
derates linearly with 12 mW/K.
derates linearly with 8 mW/K.
5 V octal D-type flip-flop; positive-edge trigger; inverting; 3-state
Input
OE
L
L
H
H
Rev. 03 — 18 October 2004
[1]
Conditions
CP
Conditions
V
V
V
V
I
O
O
O
< 0.5 V or V
< 0.5 V or
> V
= 0.5 V to V
CC
+ 0.5 V
Dn
l
h
l
h
I
CC
> V
+ 0.5 V
CC
+ 0.5 V
Min
4.5
0
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Internal
flip-flops
L
H
L
H
Typ
5.0
-
[1]
[2]
74HCT534
Min
-
-
-
-
-
-
0.5
65
Max
5.5
V
CC
Output Qn
H
L
Z
Z
Max
+7
+150
750
500
20
20
35
70
Unit
V
V
Unit
V
mA
mA
mA
mA
mW
mW
5 of 15
C