ADG527AKNZ Analog Devices, Inc., ADG527AKNZ Datasheet - Page 13

• Manufacturer Part Number: ADG527AKNZ
• Description: LATCHABLE DIFFERENTIAL 8 CHANNEL MULTIPLEXER, 28 PIN PDIP
• Manufacturer: Analog Devices, Inc.

Specifications of ADG527AKNZ

• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

TIMING
Figure 13 shows the timing sequence for latching the switch
address and enable inputs. The latches are level sensitive;
therefore, while WR is held low, the latches are transparent and
the switches respond to the address and enable inputs. This
input data is latched on the rising edge of WR .
EN, A0, A1,
A2, (A3)
WR
3V
0V
3V
0V
Figure 13. Timing Sequence
1.5V
2.0V
t
W
t
S
0.8V
t
H
Rev. C | Page 13 of 20
Figure 14 shows the reset pulse width, t
time, t
Note that all digital input signal rise and fall times are measured
from 10% to 90% of 3 V, t
OFF
OUTPUT
SWITCH
( RS ).
RS
V
3V
0V
0V
O
Figure 14. Reset Pulse
1.5V
R
= t
F
= 20 ns.
t
RS
t
OFF
ADG526A/ADG527A
(RS)
RS
, and reset turn-off
0.8V