cbt3257ads NXP Semiconductors, cbt3257ads Datasheet - Page 4

• Manufacturer Part Number: cbt3257ads
• Description: Quad 1-of-2 Multiplexer/demultiplexer
• Manufacturer: NXP Semiconductors

NXP Semiconductors
6. Functional description
7. Limiting values
8. Recommended operating conditions
CBT3257A_2
Product data sheet
6.1 Function table
Refer to
Table 3.
H = HIGH voltage level; L = LOW voltage level; X = Don’t care.
Table 4.
In accordance with the Absolute Maximum Rating System (IEC 60134).
[1]
Table 5.
All unused control inputs of the device must be held at V
operation.
Inputs
OE
L
L
H
Symbol
V
V
I
I
T
Symbol
V
V
V
T
CCC
IK
stg
amb
CC
I
CC
IH
IL
The input and output negative voltage ratings may be exceeded if the input and output clamp current ratings
are observed.
Figure 1 “Logic diagram of CBT3257A (positive
Parameter
supply voltage
input voltage
continuous current through
each V
input clamping current
storage temperature
Parameter
supply voltage
HIGH-level input voltage
LOW-level input voltage
ambient temperature
Function selection
Limiting values
Operating conditions
S
L
H
X
CC
or GND pin
Rev. 02 — 4 July 2007
Function
A port = B1 port
A port = B2 port
disconnect
Conditions
operating in free-air
Conditions
V
I
< 0 V
Quad 1-of-2 multiplexer/demultiplexer
CC
or GND to ensure proper device
logic)”.
Min
4.5
2.0
-
40
[1]
Min
-
-
0.5
0.5
65
Typ
-
-
-
-
CBT3257A
© NXP B.V. 2007. All rights reserved.
Max
+7.0
+7.0
128
+150
50
Max
5.5
-
0.8
+85
Unit
V
V
V
Unit
V
V
mA
mA
4 of 14
C
C