74LVT245 PHILIPS [NXP Semiconductors], 74LVT245 Datasheet - Page 5
![no-image](/images/no-image-200.jpg)
74LVT245
Manufacturer Part Number
74LVT245
Description
3.3V Octal transceiver with direction pin 3-State
Manufacturer
PHILIPS [NXP Semiconductors]
Datasheet
1.74LVT245.pdf
(10 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
74LVT245BDB
Manufacturer:
NXP/恩智浦
Quantity:
20 000
Part Number:
74LVT245BPW
Manufacturer:
NXP/恩智浦
Quantity:
20 000
Company:
Part Number:
74LVT245BPWЈ¬118
Manufacturer:
NXP
Quantity:
12 500
Part Number:
74LVT245BQ
Manufacturer:
NXP/恩智浦
Quantity:
20 000
Company:
Part Number:
74LVT245DB
Manufacturer:
PHILIPS
Quantity:
9 136
Company:
Part Number:
74LVT245MTCX
Manufacturer:
TEXAS
Quantity:
35
Part Number:
74LVT245MTCX
Manufacturer:
ON/安森美
Quantity:
20 000
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 (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
1
2
2
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
2.4
2.4
3.3
3.2
3.6
3.4
1
1.5V
LIMITS
1.5V
MAX
4.0
4.0
5.5
5.5
5.9
4.8
V
1.5V
CC
t
t
PLZ
PHZ
MAX
4.7
4.6
7.1
6.5
6.5
4.8
= 2.7V
74LVT245
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