74avch1t45 NXP Semiconductors, 74avch1t45 Datasheet - Page 13

• Manufacturer Part Number: 74avch1t45
• Description: 74avch1t45 Dual Supply Translating Transceiver; 3-state
• Manufacturer: NXP Semiconductors

NXP Semiconductors
12. Waveforms
Table 13.
[1]
[2]
74AVCH1T45_1
Product data sheet
Supply voltage
V
1.1 V to 1.6 V
1.65 V to 2.7 V
3.0 V to 3.6 V
Fig 5. The data input (A, B) to output (B, A) propagation delay times
Fig 6. Enable and disable times
CC(A)
V
V
CCI
CCO
, V
is the supply voltage associated with the data input port.
Measurement points are given in
V
Measurement points are given in
V
CC(B)
is the supply voltage associated with the output port.
OL
OL
Measurement points
and V
and V
OH
OH
are typical output voltage drops that occur with the output load.
are typical output voltage drops that occur with the output load.
HIGH-to-OFF
OFF-to-HIGH
LOW-to-OFF
OFF-to-LOW
Input
V
0.5
0.5
0.5
DIR input
M
output
output
[1]
V
V
V
CCI
CCI
CCI
B, A output
A, B input
Table
V
Table
GND
GND
V
CCO
V
OH
OL
V
I
13.
13.
GND
V
V
OH
OL
V
I
Rev. 01 — 25 October 2007
V
enabled
outputs
M
Output
V
0.5
0.5
0.5
t
PLZ
t
M
PHZ
V
V
V
V
M
CCO
CCO
CCO
[2]
V
V
X
M
t
V
PHL
Y
disabled
outputs
Dual supply translating transceiver; 3-state
V
V
V
V
X
OL
OL
OL
t
001aae967
PZL
t
PZH
t
+ 0.1 V
+ 0.15 V
+ 0.3 V
PLH
V
M
V
001aae968
M
outputs
enabled
74AVCH1T45
V
V
V
V
Y
OH
OH
OH
© NXP B.V. 2007. All rights reserved.
0.1 V
0.15 V
0.3 V
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