74LVCH245APW NXP Semiconductors, 74LVCH245APW Datasheet - Page 4
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74LVCH245APW
Manufacturer Part Number
74LVCH245APW
Description
Bus Transceivers 3.3V OCTAL XCVR 3-ST BUS HOLD
Manufacturer
NXP Semiconductors
Datasheet
1.74LVC245ABQ-G.pdf
(18 pages)
Specifications of 74LVCH245APW
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
TSSOP-20
Function
Bus Transceiver
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Number Of Circuits
1
Polarity
Non-Inverting
Factory Pack Quantity
75
Part # Aliases
74LVCH245APW,112
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
74LVCH245APW
Manufacturer:
SANYO
Quantity:
287
Company:
Part Number:
74LVCH245APW
Manufacturer:
NXP
Quantity:
16 465
Part Number:
74LVCH245APW
Manufacturer:
NXP/恩智浦
Quantity:
20 000
NXP Semiconductors
6. Functional description
Table 3.
[1]
7. Limiting values
Table 4.
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).
[1]
[2]
[3]
74LVC_LVCH245A
Product data sheet
Inputs
OE
L
L
H
Symbol
V
I
V
I
V
I
I
I
T
P
IK
OK
O
CC
GND
stg
CC
I
O
tot
H = HIGH voltage level; L = LOW voltage level; X = don’t care; Z = high impedance OFF-state.
The minimum input voltage ratings may be exceeded if the input current ratings are observed.
The output voltage ratings may be exceeded if the output current ratings are observed.
For SO20 packages: above 70 C derate linearly with 8 mW/K.
For (T)SSOP20 packages: above 60 C derate linearly with 5.5 mW/K.
For DHVQFN20 and DHXQFN20U packages: above 60 C derate linearly with 4.5 mW/K.
Function selection
Limiting values
Parameter
supply voltage
input clamping current
input voltage
output clamping current
output voltage
output current
supply current
ground current
storage temperature
total power dissipation
DIR
L
H
X
[1]
All information provided in this document is subject to legal disclaimers.
Conditions
V
V
output HIGH or LOW
output 3-state
V
T
amb
I
O
O
< 0 V
> V
= 0 V to V
Rev. 7 — 5 April 2012
= 40 C to +125 C
CC
or V
CC
O
Inputs/outputs
An
An = Bn
inputs
Z
74LVC245A; 74LVCH245A
< 0 V
[1]
[2]
[2]
[3]
Min
0.5
50
0.5
-
0.5
0.5
-
-
100
65
-
Octal bus transceiver; 3-state
Bn
inputs
Bn = An
Z
Max
+6.5
-
+6.5
50
V
+6.5
50
100
-
+150
500
CC
+ 0.5
© NXP B.V. 2012. All rights reserved.
Unit
V
mA
V
mA
V
V
mA
mA
mA
C
mW
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