Product Information

M74HC238B1R

Name: M74HC238B1R
Brand: STMicroelectronics
SKU: M74HC238B1R_STMicroelectronics
Availability: OutOfStock
Rating: 5 (11 reviews)

M74HC238B1R electronic component of STMicroelectronics

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Encoders, Decoders, Multiplexers & Demultiplexers 3-to-8 Line Decoder

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 0.7062 ea
Line Total: USD 0.71

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 Mon. 27 May to Fri. 31 May MOQ : 1 Multiples : 1 M74HC238B1R STMicroelectronics	1 : USD 0.7062 10 : USD 0.7001 125 : USD 0.6338 750 : USD 0.507 1500 : USD 0.4828 2500 : USD 0.4768

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Additional Infomation About Product

M74HC238 3 TO 8 LINE DECODER HIGH SPEED: t = 15ns (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 ORDER CODES PLH PHL WIDE OPERATING VOLTAGE RANGE: PACKAGE TUBE T & R V (OPR) = 2V to 6V CC DIP M74HC238B1R PIN AND FUNCTION COMPATIBLE WITH SOP M74HC238M1R M74HC238RM13TR 74 SERIES 238 TSSOP M74HC238TTR DESCRIPTION The M74HC238 is an high speed CMOS 3 TO 8 inhibited and all the 8 outputs go low. Three LINE DECODER fabricated with silicon gate enable inputs are provided to ease cascade 2 C MOS technology. connection and application of this address If the device is enabled, 3 binary select inputs (A, decoder in memory systems. B and C) determine which one of outputs will go All inputs are equipped with protection circuits high. When enable input G1 is heldLo or either against static discharge and transient excess G2A or G2B is heldHig decoding function is voltage. PIN CONNECTION AND IEC LOGIC SYMBOLS July 2001 1/10M74HC238 INPUT AND OUTPUT EQUIVALENT CIRCUIT PIN DESCRIPTION PIN No SYMBOL NAME AND FUNCTION 1, 2, 3 A, B, C Data Inputs 4, 5 G2A G2B Enable Input (Active LOW) 6 G1 Data Enable Input (Active HIGH) 15, 14, 13, Y0 to Y7 Outputs 12, 11, 10, 9, 7 8 GND Ground (0V) 16 V Positive Supply Voltage CC TRUTH TABLE INPUTS OUTPUTS SELECTED ENABLE SELECT OUTPUT G2B G2A G1 C B A Y0Y1 Y2 Y3 Y4Y5Y6 Y7 X X L X X X L LLL LL LL NONE X H X X X X L LLL LL LL NONE H X X X X X L LLL LL LL NONE LL H L L L H LLL LL LL Y0 LL H L L H L H LL LL LL Y1 LL H L H L L L H L LL LL Y2 LL H L H H L L L H LL LL Y3 LL H H L L L LLL H L LL Y4 LL H H L H L LLL L H LL Y5 LL H H H LL LLL LL H L Y6 LL H H H H L LLL LL L H Y7 X : Dont Care LOGIC DIAGRAM This logic diagram has not be used to estimate propagation delays 2/10

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 3 Input 3 Input
Number of Output Lines 8 Output 8 Output
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 M74hc238 M74hc238
Brand Stmicroelectronics Stmicroelectronics
Power Dissipation 500 mW 500 mW
Factory Pack Quantity : 1000 1000