HD74BC573A Datasheet, PDF (3/9 Pages) Hitachi Semiconductor – Octal D Type Transparent Latches With 3 State Outputs

Recommended Operating Conditions
Item
Symbol
Min
Typ
Supply voltage
V_CC
4.5
5.0
Input voltage
V_IN
0
—
Output voltage
V_OUT
0
—
Operating temperature
Topr
–40
—
Input rise/fall time*¹
t_r, t_f
0
—
Note: 1. This item guarantees maximum limit when one input switches.
Waveform: Refer to test circuit of switching characteristics.
Max
5.5
V_CC
V_CC
85
8
HD74BC573A
Unit
V
V
V
°C
ns/V
Logic Diagram
Output
Control
1D
DQ
1Q
CK
2D
DQ
2Q
CK
7D
DQ
7Q
CK
8D
DQ
8Q
CK
Latch
Enable
3