Details
Manufacturer No SN74ALS257DR
Manufacturer Texas Instruments
Category Multiplexer/Demultiplexers
Datasheet Datasheet
Description ALS SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16
Price
Call
Type
Parameter
Width
3.9 mm
Family
ALS
Length
9.9 mm
HTS Code
8542.39.00.01
Objectid
1428830053
Max I(ol)
0.024 A
Risk Rank
9.29
Rohs Code
No
Technology
TTL
Subcategory
Multiplexer/Demultiplexers
JESD-30 Code
R-PDSO-G16
Package Code
SOP
Logic IC Type
MULTIPLEXER
Package Shape
RECTANGULAR
Package Style
SMALL OUTLINE
Surface Mount
YES
Terminal Form
GULL WING
Packing Method
TR
Power Supplies
5 V
Terminal Pitch
1.27 mm
Output Polarity
TRUE
Number of Inputs
2
Number of Outputs
1
Seated Height-Max
1.75 mm
Temperature Grade
COMMERCIAL
Terminal Position
DUAL
Source Content uid
SN74ALS257DR
Number of Functions
4
Number of Terminals
16
Package Description
SOP, SOP16,.25
Prop. Delay@Nom-Sup
22 ns
Part Life Cycle Code
Obsolete
Qualification Status
Not Qualified
Load Capacitance (CL)
50 pF
Package Body Material
PLASTIC/EPOXY
Reach Compliance Code
not_compliant
Output Characteristics
3-STATE
Propagation Delay (tpd)
22 ns
Package Equivalence Code
SOP16,.25
Operating Temperature-Max
70°C
Operating Temperature-Min
Supply Voltage-Max (Vsup)
5.5 V
Supply Voltage-Min (Vsup)
4.5 V
Supply Voltage-Nom (Vsup)
5 V
Peak Reflow Temperature (Cel)
NOTSPECIFIED
Power Supply Current-Max (ICC)
12 mA
Time@Peak Reflow Temperature-Max (s)
NOTSPECIFIED
Send RFQ
Qty
Unit Price
Total Price
19360
call
call
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