CBT3257APW NXP Semiconductors, CBT3257APW Datasheet - Page 5

• Manufacturer Part Number: CBT3257APW
• Description: Encoders, Decoders, Multiplexers & Demultiplexers QUAD 1OF2 MULTIPLXR/ DEMUX
• Manufacturer: NXP Semiconductors

Specifications of CBT3257APW

• 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-403
• Minimum Operating Temperature: - 40 C
• Number Of Input Lines: 8
• Number Of Output Lines: 4
• Factory Pack Quantity: 96
• Part # Aliases: CBT3257APW,112

NXP Semiconductors
8. Recommended operating conditions
Table 5.
All unused control inputs of the device must be held at V
9. Static characteristics
Table 6.
T
[1]
[2]
[3]
CBT3257A
Product data sheet
Symbol
V
V
V
T
Symbol
V
V
I
I
I
C
C
R
I
CC
amb
amb
CC
IH
IL
IK
pass
I
io(off)
ON
CC
All typical values are measured at V
This is the increase in supply current for each input that is at the specified TTL voltage level rather than V
Measured by the voltage drop between the nA and the nBn terminals at the indicated current through the switch. The lowest voltage of
the two (nA or nBn) terminals determines the ON resistance.
=

40

Operating conditions
Static characteristics
Parameter
input clamping voltage
pass voltage
input leakage current
supply current
additional supply current
input capacitance
off-state input/output capacitance
ON resistance
C to +85
Parameter
supply voltage
HIGH-level input voltage
LOW-level input voltage
ambient temperature

C.
CC
= 5 V; T
All information provided in this document is subject to legal disclaimers.
amb
Conditions
V
V
V
V
V
per input; V
3.4 V, other inputs at V
control pins; V
A port; V
B port; V
V
= 25 C.
CC
I
CC
CC
I
CC
V
V
V
= V
= V
I
I
I
Rev. 5 — 4 April 2013
= 4.5 V; I
= 5.5 V; V
= 5.5 V; I
= 4.5 V
= 0 V; I
= 0 V; I
= 2.4 V; I
Conditions
operating in free-air
CC
CC
CC
O
O
= 5.0 V; I
or GND
= 3 V or 0 V; OE = V
= 3 V or 0 V; OE = V
or GND to ensure proper device operation.
CC
I
I
= 64 mA
= 30 mA
I
O
I
= 5.5 V; one input at
I
I
= 18 mA
= 15 mA
= 3 V or 0 V
= GND or 5.5 V
= 0 mA;
O
= 100 A
CC
or GND
Quad 1-of-2 multiplexer/demultiplexer
CC
CC
[2]
[3]
Min
4.5
2.0
-
40
Min
-
3.6
-
-
-
-
-
-
-
-
-
CC
Typ
-
3.9
-
-
-
3.3
9.9
6.4
5
5
10
CBT3257A
or GND.
Max
5.5
-
0.8
+85
[1]
© NXP B.V. 2013. All rights reserved.
Max
1.2
4.2
1
3
2.5
-
-
-
7
7
15
Unit
V
V
V
C
Unit
V
V
A
A
mA
pF
pF
pF



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