CBT3257ADB,112 NXP Semiconductors, CBT3257ADB,112 Datasheet - Page 4

• Manufacturer Part Number: CBT3257ADB,112
• Description: IC QUAD 1:2 FET MUX/DEMUX 16SSOP
• Manufacturer: NXP Semiconductors
• Series: 74CBTr
• Type: Multiplexer/Demultiplexerr

Specifications of CBT3257ADB,112

• Circuit: 4 x 1:2
• Independent Circuits: 1
• Current - Output High, Low: 15mA, 64mA
• Voltage Supply Source: Single Supply
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-3059-5; 935275889112; CBT3257ADB

NXP Semiconductors
Table 2.
6. Functional description
Table 3.
H = HIGH voltage level; L = LOW voltage level; X = Don’t care.
7. Limiting values
Table 4.
In accordance with the Absolute Maximum Rating System (IEC 60134).
[1]
[2]
[3]
[4]
CBT3257A_4
Product data sheet
Symbol
S
1B1, 2B1, 3B1, 4B1,
1B2, 2B2, 3B2, 4B2
1A, 2A, 3A, 4A
GND
OE
V
Inputs
OE
L
L
H
Symbol Parameter
V
V
I
I
T
P
SW
IK
stg
CC
CC
I
tot
The input and output negative voltage ratings may be exceeded if the input and output clamp current ratings are observed.
For SO16 package: P
For SSOP16 and TSSOP16 package: P
For DHVQFN16 package: P
supply voltage
input voltage
switch current
input clamping current
storage temperature
total power dissipation
Pin description
Function selection
Limiting values
S
L
H
X
5.2 Pin description
tot
derates linearly with 8 mW/K above 70 C.
tot
derates linearly with 4.5 mW/K above 70 C.
Pin
1
2, 5, 11, 14
3, 6, 10, 13
4, 7, 9, 12
8
15
16
Switch
nA to nB1
nA to nB2
switch off
Conditions
continuous current through each switch
V
T
amb
I
SO16 package
SSOP16 package
TSSOP16 package
DHVQFN16 package
< 0 V
tot
= 40 C to +125 C
derates linearly with 5.5 mW/K above 70 C.
Rev. 04 — 19 March 2009
Description
select control input
B1 outputs/inputs
B2 outputs/inputs
A inputs/outputs
ground (0 V)
output enable (active LOW)
positive supply voltage
Quad 1-of-2 multiplexer/demultiplexer
[1]
[2]
[3]
[3]
[4]
Min
-
-
-
-
-
0.5
0.5
50
65
CBT3257A
© NXP B.V. 2009. All rights reserved.
Max
+7.0
+7.0
128
+150
500
500
500
500
Unit
V
V
mA
mA
mW
mW
mW
mW
4 of 16
C