74avc20t245 NXP Semiconductors, 74avc20t245 Datasheet - Page 15

• Manufacturer Part Number: 74avc20t245
• Description: 20-bit Dual Supply Translating Transceiver With Configurable Voltage Translation; 3-state
• Manufacturer: NXP Semiconductors

NXP Semiconductors
11. Waveforms
Table 14.
[1]
[2]
74AVC20T245
Product data sheet
Supply voltage
V
0.8 V to 1.6 V
1.65 V to 2.7 V
3.0 V to 3.6 V
Fig 5.
Fig 6.
CC(A)
V
V
CCI
CCO
, V
is the supply voltage associated with the data input port.
CC(B)
is the supply voltage associated with the output port.
Measurement points are given in
V
The data input (nAn, nBn) to output (nBn, nAn) propagation delay times
Measurement points are given in
V
Enable and disable times
OL
OL
Measurement points
and V
and V
OH
OH
are typical output voltage levels that occur with the output load.
are typical output voltage levels that occur with the output load.
HIGH-to-OFF
OFF-to-HIGH
Input
V
0.5V
0.5V
0.5V
LOW-to-OFF
OFF-to-LOW
nOE input
M
output
output
CCI
CCI
CCI
[1]
nBn, nAn output
nAn, nBn input
V
GND
GND
V
Table
CCO
Table
V
OH
OL
V
All information provided in this document is subject to legal disclaimers.
I
GND
14.
14.
V
V
OH
OL
V
I
V
Rev. 3 — 22 June 2010
M
enabled
Output
V
0.5V
0.5V
0.5V
t
outputs
PLZ
t
PHZ
M
CCO
CCO
CCO
V
[2]
V
M
X
V
V
Y
M
t
PHL
20-bit dual supply translating transceiver; 3-state
disabled
outputs
V
V
V
V
X
OL
OL
OL
t
PZL
t
PZH
+ 0.1 V
+ 0.15 V
+ 0.3 V
001aak285
t
PLH
V
M
V
001aak286
M
outputs
enabled
74AVC20T245
V
V
V
V
Y
OH
OH
OH
© NXP B.V. 2010. All rights reserved.
− 0.1 V
− 0.15 V
− 0.3 V
15 of 27