CBT3257AD-T NXP Semiconductors, CBT3257AD-T Datasheet - Page 8
![no-image](/images/manufacturer_photos/0/4/487/nxp_semiconductors_sml.jpg)
CBT3257AD-T
Manufacturer Part Number
CBT3257AD-T
Description
Encoders, Decoders, Multiplexers & Demultiplexers QUAD 1OF2 MULTIPLXR/ DEMUX
Manufacturer
NXP Semiconductors
Datasheet
1.CBT3257APW-T.pdf
(17 pages)
Specifications of CBT3257AD-T
Product Category
Encoders, Decoders, Multiplexers & Demultiplexers
Rohs
yes
Product
Multiplexers
Logic Family
CBT
Number Of Lines (input / Output)
8 / 4
Propagation Delay Time
0.25 ns at 4.5 V to 5.5 V
Supply Voltage - Max
5.5 V
Supply Voltage - Min
4.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Package / Case
SOT-109
Minimum Operating Temperature
- 40 C
Number Of Input Lines
8
Number Of Output Lines
4
Factory Pack Quantity
2500
Part # Aliases
CBT3257AD,118
NXP Semiconductors
12. Test information
Table 9.
CBT3257A
Product data sheet
Supply voltage
V
4.5 V to 5.5 V
Fig 7.
CC
Test data is given in
Definitions for test circuit:
R
C
R
V
Test circuit for measuring switching times
L
L
T
EXT
Test data
= Load resistance.
= Load capacitance including jig and probe capacitance.
= Termination resistance should be equal to the output impedance Z
= External voltage for measuring switching times.
Input
V
GND to 3.0 V
I
Table
9.
negative
positive
pulse
pulse
t
2.5 ns
r
, t
0 V
0 V
V
V
f
I
I
All information provided in this document is subject to legal disclaimers.
G
90 %
10 %
V
Load
C
50 pF
I
t
t
r
f
Rev. 5 — 4 April 2013
L
V
V
M
M
10 %
90 %
R T
V
DUT
CC
R
500
t
t
W
W
L
V
O
o
C L
of the pulse generator.
V
V
M
M
V
t
open
001aae331
t
t
PLH
V
r
f
Quad 1-of-2 multiplexer/demultiplexer
EXT
EXT
R L
R L
, t
PHL
t
7.0 V
PLZ
, t
CBT3257A
PZL
© NXP B.V. 2013. All rights reserved.
t
open
PHZ
, t
PZH
8 of 17