Product Information

M74HC157B1R

Name: M74HC157B1R
Brand: STMicroelectronics
SKU: M74HC157B1R_STMicroelectronics
Availability: OutOfStock
Rating: 5 (11 reviews)

M74HC157B1R electronic component of STMicroelectronics

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Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Ln Multi

Manufacturer: STMicroelectronics

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges

Price (USD)

1: USD 0.468 ea
Line Total: USD 0.47

0 - Global Stock

MOQ: 1 Multiples: 1
Pack Size: 1

More Buying Options & Price Grid(s)

Availability	Price	Buy Price	Quantity
0 - WHS 1 Ships to you between Tue. 14 May to Mon. 20 May MOQ : 3000 Multiples : 3000 M74HC157B1R STMicroelectronics	3000 : USD 0.3979

0 - WHS 2 Ships to you between Tue. 14 May to Mon. 20 May MOQ : 1 Multiples : 1 M74HC157B1R STMicroelectronics	1 : USD 0.468 125 : USD 0.4212 750 : USD 0.3393 1500 : USD 0.3218 2500 : USD 0.3159

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Additional Infomation About Product

M74HC157 QUAD 2 CHANNEL MULTIPLEXER HIGH SPEED: t = 10ns (TYP.) at V = 6V PD CC LOW POWER DISSIPATION: I = 4A(MAX.) at T =25C CC A HIGH NOISE IMMUNITY: V = V = 28 % V (MIN.) NIH NIL CC DIP SOP TSSOP SYMMETRICAL OUTPUT IMPEDANCE: I = I = 4mA (MIN) OH OL BALANCED PROPAGATION DELAYS: t t PLH PHL ORDER CODES WIDE OPERATING VOLTAGE RANGE: PACKAGE TUBE T & R V (OPR) = 2V to 6V CC DIP M74HC157B1R PIN AND FUNCTION COMPATIBLE WITH SOP M74HC157M1R M74HC157RM13TR 74 SERIES 157 TSSOP M74HC157TTR DESCRIPTION The M74HC157 is an high speed CMOS QUAD 2 The SELECT decoding determines whether the A CHANNEL MULTIPLEXER fabricated with silicon or B inputs get routed to their corresponding Y 2 gate C MOS technology. outputs. These device consist of four 2-input digital All inputs are equipped with protection circuits multiplexer with common select and strobe inputs. against static discharge and transient excess When the STROBE input is held high, selection of voltage. data is inhibited and all the outputs become low. PIN CONNECTION AND IEC LOGIC SYMBOLS July 2001 1/9M74HC157 INPUT AND OUTPUT EQUIVALENT CIRCUIT PIN DESCRIPTION PIN No SYMBOL NAME AND FUNCTION 1 SELECT Common Data Select Input 2, 5, 11, 14 1A to 4A Data Inputs From Source A 3, 6, 10, 13 1B to 4B Data Inputs From Source B 4, 7, 9, 12 1Y to 4Y Multiplexer Output 15 STROBE Strobe Inputs 8 GND Ground (0V) 16 V Positive Supply Voltage CC TRUTH TABLE INPUTS OUTPUTS STROBE SELECT A B Y HX XX L LLL X L LL H X H LH X L L LH X H H X : Dont Care LOGIC DIAGRAM 2/9

HS Compliance

Tariff Desc

8542.39.23 No ..Linear/analogue and peripheral integrated circuits, timers, voltage regulators, A/D and D/A converters, telecommunication and modem integrated circuits, other than board level products Free

Electronic integrated circuits- Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits

Stmicroelectronics may also be referenced as

C-Max
C-Max (VA)
SG3
ST
ST MICROELECTRONICS
ST2
ST7
STM
STMICRELECTRONICS
STN

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Manufacturer STMicroelectronics STMicroelectronics
Product Category Encoders, Decoders, Multiplexers & Demultiplexers Encoders, Decoders, Multiplexers & Demultiplexers
RoHS - XON Y Y
Product Decoders, Encoders, Multiplexers & Demultiplexers Decoders, Encoders, Multiplexers & Demultiplexers
Logic Family 74H C 74H C
Number of Input Lines 1 Input 1 Input
Number of Output Lines 1 Output 1 Output
Propagation Delay Time 100 ns @ 2 v , 20 ns @ 4.5 v , 17 ns @ 6 v 100 ns @ 2 v , 20 ns @ 4.5 v , 17 ns @ 6 v
Supply Voltage - Max 6 V 6 V
Supply Voltage - Min 2 V 2 V
Minimum Operating Temperature - 40 C - 40 C
Maximum Operating Temperature + 85 C + 85 C
Mounting Style Through Hole Through Hole
Package / Case DIP - 16 DIP - 16
Packaging Tube Tube
Series M74hc157 M74hc157
Brand Stmicroelectronics Stmicroelectronics
Power Dissipation 500 mW 500 mW
Factory Pack Quantity : 25 25