74LVCH245AD-T NXP Semiconductors, 74LVCH245AD-T Datasheet - Page 8

• Manufacturer Part Number: 74LVCH245AD-T
• Description: Bus Transceivers 3.3V OCTAL XCVR 3-ST BUS HOLD
• Manufacturer: NXP Semiconductors

Specifications of 74LVCH245AD-T

• Product Category: Bus Transceivers
• Rohs: yes
• Logic Type: CMOS
• Logic Family: LVC
• Number Of Channels Per Chip: 8
• Input Level: LVTTL
• Output Level: LVTTL
• Output Type: 3-State
• High Level Output Current: - 24 mA
• Low Level Output Current: 24 mA
• Propagation Delay Time: 17 ns
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 1.2 V
• Maximum Operating Temperature: + 125 C
• Package / Case: SO-20
• Function: Bus Transceiver
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Number Of Circuits: 1
• Polarity: Non-Inverting
• Factory Pack Quantity: 2000
• Part # Aliases: 74LVCH245AD,118

NXP Semiconductors
11. AC waveforms
Table 8.
74LVC_LVCH245A
Product data sheet
Supply voltage
V
1.2 V
1.65 V to 1.95 V
2.3 V to 2.7 V
2.7 V
3.0 V to 3.6 V
Fig 5.
Fig 6.
CC
See
V
Input (An, Bn) to output (Bn, An) propagation delays and output transition times
See
V
Enable and disable times
OL
OL
Measurement points
and V
and V
Table 8
Table 8
OH
OH
for measurement points
for measurement points
are typical output voltage levels that occur with the output load.
are typical output voltage levels that occur with the output load.
V
0.5  V
0.5  V
0.5  V
1.5 V
1.5 V
M
HIGH-to-OFF
OFF-to-HIGH
LOW-to-OFF
OFF-to-LOW
output
OE input
output
CC
CC
CC
Bn, An output
An, Bn input
GND
GND
V
V
V
OH
CC
OL
V
All information provided in this document is subject to legal disclaimers.
I
GND
Input
V
V
V
V
2.7 V
2.7 V
V
V
OH
I
CC
CC
CC
OL
V
I
t
V
PLH
M
enabled
Rev. 7 — 5 April 2012
outputs
t
PLZ
t
PHZ
V
M
V
V
M
X
74LVC245A; 74LVCH245A
V
Y
t
 2.5 ns
 2.5 ns
 2.5 ns
 2.5 ns
 2.5 ns
r
= t
f
disabled
outputs
V
M
V
t
M
PZL
t
t
PZH
PHL
mna176
V
V
V
V
V
V
V
M
X
OL
OL
OL
OL
OL
V
M
outputs
enabled
+ 0.15 V
+ 0.15 V
+ 0.15 V
+ 0.3 V
+ 0.3 V
Octal bus transceiver; 3-state
mna367
© NXP B.V. 2012. All rights reserved.
V
V
V
V
V
V
Y
OH
OH
OH
OH
OH
 0.15 V
 0.15 V
 0.15 V
 0.3 V
 0.3 V
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