74hc590bq NXP Semiconductors, 74hc590bq Datasheet - Page 19

• Manufacturer Part Number: 74hc590bq
• Description: 74hc590 8-bit Binary Counter With Output Register; 3-state
• Manufacturer: NXP Semiconductors

Philips Semiconductors
9397 750 14691
Product data sheet
Table 9:
Supply voltage
V
2.0 V to 6.0 V
Fig 14. Load circuitry for switching times
CC
Test data is given in
Definitions test circuit:
R
C
R
L
L
T
Test data
= Load resistor.
= Load capacitance including jig and probe capacitance.
= Termination resistance should be equal to output impedance Z
GENERATOR
Input
V
V
PULSE
I
CC
Rev. 01 — 30 March 2005
Table
t
6 ns
r
9.
, t
V
f
I
R
8-bit binary counter with output register; 3-state
T
Load
C
50 pF
L
D.U.T
V
CC
R
1 k
V
L
O
C
L
R
L
50 pF
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
= 1 k
Switch position
t
open
PLH,
o
t
of the pulse generator.
mgk563
PHL
V
CC
open
t
V
PZL,
74HC590
CC
t
PLZ
t
GND
PZH,
19 of 25
t
PHZ