mc54hc4051a Freescale Semiconductor, Inc, mc54hc4051a Datasheet - Page 9

• Manufacturer Part Number: mc54hc4051a
• Description: Analog Multiplexers/ Demultiplexers
• Manufacturer: Freescale Semiconductor, Inc

High–Speed CMOS Logic Data
DL129 — Rev 6
CHANNEL
ANALOG
ANALOG
ENABLE
ANALOG
SELECT
ANALOG
ANALOG
OUT
OUT
OUT
t f
Figure 9a. Propagation Delays, Channel Select
OUT
t PLH
Figure 10a. Propagation Delays, Analog In
Figure 11a. Propagation Delays, Enable to
IN
t PLH
50%
to Analog Out
50%
50%
to Analog Out
50%
Analog Out
t PZL
t PZH
50%
t PHZ
t PLZ
t r
50%
90%
50%
10%
10%
90%
t PHL
t PHL
MC54/74HC4051A MC74HC4052A MC54/74HC4053A
V CC
GND
HIGH
IMPEDANCE
V OL
V OH
HIGH
IMPEDANCE
V CC
GND
V CC
GND
9
Figure 9b. Propagation Delay, Test Set–Up Channel
V CC
Figure 10b. Propagation Delay, Test Set–Up
Figure 11b. Propagation Delay, Test Set–Up
1
2
1
2
ANALOG I/O
ANALOG I/O
Analog In to Analog Out
ANALOG I/O
Enable to Analog Out
Select to Analog Out
V CC
ENABLE
POSITION 1 WHEN TESTING t PHZ AND t PZH
POSITION 2 WHEN TESTING t PLZ AND t PZL
*Includes all probe and jig capacitance
*Includes all probe and jig capacitance
CHANNEL SELECT
6
7
8
6
7
8
6
7
8
ON/OFF
OFF/ON
ON
ON/OFF
V CC
V CC
16
16
V CC
16
COMMON O/I
COMMON O/I
MOTOROLA
1k
C L *
C L *
C L *
TEST
POINT
TEST
POINT
TEST
POINT