74LVT640PW,118 NXP Semiconductors, 74LVT640PW,118 Datasheet - Page 5

IC TRANSCEIVER 8BIT INV 20TSSOP

74LVT640PW,118

Manufacturer Part Number
74LVT640PW,118
Description
IC TRANSCEIVER 8BIT INV 20TSSOP
Manufacturer
NXP Semiconductors
Series
74LVTr
Datasheet

Specifications of 74LVT640PW,118

Logic Type
Transceiver, Inverting
Package / Case
20-TSSOP
Number Of Elements
1
Number Of Bits Per Element
8
Current - Output High, Low
32mA, 64mA
Voltage - Supply
2.7 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Logic Family
74LVT
Number Of Channels Per Chip
8
Input Level
LVTTL
Output Level
LVTTL
Output Type
3-State
High Level Output Current
- 32 mA
Low Level Output Current
64 mA
Propagation Delay Time
2.3 ns
Supply Voltage (max)
3.6 V
Supply Voltage (min)
2.7 V
Maximum Operating Temperature
+ 85 C
Function
Bus Transceiver
Input Bias Current (max)
12000 uA
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Polarity
Inverting
Number Of Circuits
8
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
74LVT640PW-T
74LVT640PW-T
935213090118
1. All typical values are at V
Philips Semiconductors
AC CHARACTERISTICS
GND = 0V; t
NOTES:
AC WAVEFORMS
V
1998 Feb 19
Waveform 1. Input (An or Bn) to Output (Bn or An) Propagation
M
SYMBOL
3.3V Octal transceiver with direction pin; inverting
(3-State)
Bn or An
OUTPUT
= 1.5V, V
An or Bn
INPUT
t
t
t
t
t
t
PZH
PHZ
PLH
PHL
PZL
PLZ
R
IN
= t
= GND to 2.7V
F
= 2.5ns; C
Propagation delay
An to Bn or Bn to An
Output enable time
to High and Low level
Output disable time
from High and Low Level
V
M
t
PHL
PARAMETER
CC
L
= 50pF; R
Delays
V
= 3.3V and T
M
L
= 500 ; T
amb
V
= 25 C.
M
t
PLH
amb
= –40 C to +85 C.
SA00192
V
M
WAVEFORM
NO TAG
NO TAG
NO TAG
5
An or Bn
OUTPUT
Bn or An
OUTPUT
OE INPUT
Waveform 2. 3-State Output Enable and Disable Times
MIN
1.0
1.0
1.1
1.5
2.2
2.0
V
CC
1.5V
t
t
PZL
PZH
= 3.3V +0.3V
TYP
2.3
2.4
3.5
3.6
3.7
3.1
1
1.5V
LIMITS
1.5V
MAX
3.7
3.3
5.3
5.3
5.0
4.5
V
1.5V
CC
t
t
PLZ
PHZ
MAX
4.5
3.1
6.9
6.2
5.6
4.5
= 2.7V
74LVT640
Product specification
3.0V
V
V
V
0V
V
UNIT
OL
OL
OH
OH
SV00106
ns
ns
ns
0V
2.7V
+ 0.3V
– 0.3V

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