Integrated Circuits (ICs)

MM74HC259SJ

Obsolete

ON Semiconductor

IC D-TYPE ADDR 1:8 16-SOP

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Integrated Circuits (ICs)

MM74HC259SJ

Obsolete

ON Semiconductor

IC D-TYPE ADDR 1:8 16-SOP

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DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MM74HC259SJ

Circuit	1:8
Current - Output High, Low [custom]	5.2 mA
Current - Output High, Low [custom]	5.2 mA
Delay Time - Propagation	17 ns
Independent Circuits	1
Logic Type	D-Type, Addressable
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	1.81 mOhm
Package / Case	0.209 "
Package / Case	16-SOIC
Package / Case	5.3 mm
Supplier Device Package	16-SOP
Voltage - Supply [Max]	6 V
Voltage - Supply [Min]	2 V

MC74HC259A Series

8-Bit Addressable Latch 1-of-8 Decoder

Part	Supplier Device Package	Mounting Type	Delay Time - Propagation	Circuit	Package / Case	Package / Case [x]	Package / Case [y]	Logic Type	Voltage - Supply [Min]	Voltage - Supply [Max]	Operating Temperature [Min]	Operating Temperature [Max]	Independent Circuits	Output Type	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Package / Case	Package / Case	Qualification	Grade
ON Semiconductor MC74HC259ADR2G	16-SOIC	Surface Mount	25 ns	1:8	16-SOIC	0.154 in	3.9 mm	D-Type Addressable	2 V	6 V	-55 °C	125 °C	1	1.81 mOhm	5.2 mA	5.2 mA
ON Semiconductor MC74HC259DT	16-TSSOP	Surface Mount	25 ns	1:8	16-TSSOP	0.173 in	4.4 mm	D-Type Addressable	2 V	6 V	-55 °C	125 °C	1	1.81 mOhm	5.2 mA	5.2 mA
ON Semiconductor MM74HC259MX	16-SOIC	Surface Mount	17 ns	1:8	16-SOIC	0.154 in	3.9 mm	D-Type Addressable	2 V	6 V	-40 °C	85 °C	1	1.81 mOhm	5.2 mA	5.2 mA
ON Semiconductor MM74HC259N	16-PDIP	Through Hole	17 ns	1:8	16-DIP			D-Type Addressable	2 V	6 V	-40 °C	85 °C	1	1.81 mOhm	5.2 mA	5.2 mA	0.3 in	7.62 mm
ON Semiconductor MM74HC259MTCX	16-TSSOP	Surface Mount	17 ns	1:8	16-TSSOP	0.173 in	4.4 mm	D-Type Addressable	2 V	6 V	-40 °C	85 °C	1	1.81 mOhm	5.2 mA	5.2 mA
ON Semiconductor MM74HC259SJ	16-SOP	Surface Mount	17 ns	1:8	16-SOIC			D-Type Addressable	2 V	6 V	-40 °C	85 °C	1	1.81 mOhm	5.2 mA	5.2 mA	0.209 "	5.3 mm
ON Semiconductor NLVHC259ADR2G	16-SOIC	Surface Mount	25 ns	1:8	16-SOIC	0.154 in	3.9 mm	D-Type Addressable	2 V	6 V	-55 °C	125 °C	1	1.81 mOhm	5.2 mA	5.2 mA			AEC-Q100	Automotive
ON Semiconductor NLV74HC259ADTR2G	16-TSSOP	Surface Mount	25 ns	1:8	16-TSSOP	0.173 in	4.4 mm	D-Type Addressable	2 V	6 V	-55 °C	125 °C	1	1.81 mOhm	5.2 mA	5.2 mA			AEC-Q100	Automotive

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Description

General part information

MC74HC259A Series

The MC74HC259A is identical in pinout to the LS259. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs. The HC259A has four modes of operation as shown in the mode selection table. In the addressable latch mode, the data on Data In is written into the addressed latch. The addressed latch follows the data input with all non addressed latches remaining in their previous states. In the memory mode, all latches remain in their previous state and are unaffected by the Data or Address inputs. In the one of eight decoding or demultiplexing mode, the addressed output follows the state of Data In with all other outputs in the LOW state. In the Reset mode all outputs are LOW and unaffected by the address and data inputs. When operating the HC259A as an addressable latch, changing more than one bit of the address could impose a transient wrong address. Therefore, this should only be done while in the memory mode.

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Technical documentation and resources