Expand menu
Hello, Sign in
My Account
0
Cart
Home
Products
Sensors
Semiconductors
Passive Components
Connectors
Power
Electromechanical
Optoelectronics
Circuit Protection
Integrated Circuits - ICs
Main Products
Manufacturers
Blog
Services
About OMO
About Us
Contact Us
Check Stock
74LCX257MTR
P1-P3
P4-P6
P7-P9
P10-P12
P13-P13
74LCX257
7/13
Figur
e 6: Waveform - O
utput Enable An
d Disable
Time
(f=1MHz; 50% duty cycle
)
74LCX257
8/1
3
DIM.
mm.
inch
MIN.
TYP
MAX.
MIN.
TYP.
MAX.
A
1.75
0.068
a1
0.1
0.2
5
0.00
4
0.0
10
a2
1.6
4
0.
06
3
b
0
.35
0.46
0.013
0.018
b1
0
.19
0.25
0.007
0.010
C
0.5
0.019
c1
45
°
(typ.
)
D
9.8
10
0.385
0.
393
E
5.8
6.2
0.228
0.244
e
1.27
0.050
e3
8.89
0.3
50
F
3.8
4.0
0.149
0.157
G
4.6
5.3
0.181
0
.208
L
0
.5
1
.27
0.019
0.050
M
0.62
0.024
S8
°
(max.)
SO-16 MECHANIC
AL DATA
00160
20D
74LCX257
9/13
DIM.
mm.
inch
MIN.
TYP
MAX.
MIN.
TYP
.
MAX.
A
1.2
0.047
A1
0.05
0.
15
0.002
0.004
0.006
A2
0.8
1
1.
05
0.031
0.
039
0.041
b
0.19
0.30
0.007
0.012
c
0.09
0.20
0.
004
0.0079
D
4.9
5
5.1
0.
193
0.
197
0.201
E
6.2
6.4
6.6
0.244
0.252
0.
260
E1
4.3
4.4
4.48
0.
169
0.173
0.176
e
0.65
BSC
0.025
6 BSC
K0
˚
8
˚
0
˚
8
˚
L
0.45
0.60
0.75
0.018
0.
024
0.030
TSSOP16 MECHANIC
AL D
A
T
A
c
E
b
A2
A
E1
D
1
PIN 1 IDENTIFICA
TION
A1
L
K
e
0080
338D
P1-P3
P4-P6
P7-P9
P10-P12
P13-P13
74LCX257MTR
Mfr. #:
Buy 74LCX257MTR
Manufacturer:
STMicroelectronics
Description:
Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-Ch Multiplexr
Lifecycle:
New from this manufacturer.
Delivery:
DHL
FedEx
Ups
TNT
EMS
Payment:
T/T
Paypal
Visa
MoneyGram
Western
Union
Products related to this Datasheet
74LCX257TTR
74LCX257MTR