Integrated Circuits (ICs)

HEF4894BT,118

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Freescale Semiconductor - NXP

HEF4894B - 12-STAGE SHIFT-AND-STORE REGISTER LED DRIVER@EN-US SOP 20-PIN

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Integrated Circuits (ICs)

HEF4894BT,118

Active

Freescale Semiconductor - NXP

HEF4894B - 12-STAGE SHIFT-AND-STORE REGISTER LED DRIVER@EN-US SOP 20-PIN

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	HEF4894BT,118

Function	Serial to Parallel, Serial
Logic Type	Shift Register
Mounting Type	Surface Mount
Number of Bits per Element	12
Number of Elements	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Type	Open Drain
Package / Case	20-SOIC
Package / Case [y]	0.295 in
Package / Case [y]	7.5 mm
Supplier Device Package	20-SO
Voltage - Supply [Max]	15 V
Voltage - Supply [Min]	3 V

HEF4894BT-Q100 Series

12-stage shift-and-store register LED driver

Part	Qualification	Operating Temperature [Max]	Operating Temperature [Min]	Logic Type	Package / Case	Package / Case [y]	Package / Case [y]	Grade	Function	Voltage - Supply [Max]	Voltage - Supply [Min]	Supplier Device Package	Mounting Type	Number of Elements	Output Type	Number of Bits per Element	Package / Case [x]
Freescale Semiconductor - NXP HEF4894BT-Q100,118	AEC-Q100	125 °C	-40 °C	Shift Register	20-SOIC	0.295 in	7.5 mm	Automotive	Serial to Parallel Serial	15 V	3 V	20-SO	Surface Mount	1	Open Drain	12
Freescale Semiconductor - NXP HEF4894BTT,112		125 °C	-40 °C	Shift Register	20-TSSOP	4.4 mm			Serial to Parallel Serial	15 V	3 V	20-TSSOP	Surface Mount	1	Open Drain	12	0.173 in
Freescale Semiconductor - NXP HEF4894BT,118		125 °C	-40 °C	Shift Register	20-SOIC	0.295 in	7.5 mm		Serial to Parallel Serial	15 V	3 V	20-SO	Surface Mount	1	Open Drain	12
Freescale Semiconductor - NXP HEF4894BTT-Q100,11	AEC-Q100	125 °C	-40 °C	Shift Register	20-TSSOP	4.4 mm		Automotive	Serial to Parallel Serial	15 V	3 V	20-TSSOP	Surface Mount	1	Open Drain	12	0.173 in

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 1.77
		10	$ 1.59
		25	$ 1.50
		100	$ 1.28
		250	$ 1.20
		500	$ 1.05
		1000	$ 0.87
	Digi-Reel®	1	$ 1.77
		10	$ 1.59
		25	$ 1.50
		100	$ 1.28
		250	$ 1.20
		500	$ 1.05
		1000	$ 0.87
	Tape & Reel (TR)	2000	$ 0.75
		6000	$ 0.72
		10000	$ 0.70

Description

General part information

HEF4894BT-Q100 Series

The HEF4894B-Q100 is a 12-stage serial shift register. It has a storage latch associated with each stage for strobing data from the serial input (D) to the parallel LED driver outputs (QP0 to QP11). Data is shifted on positive-going clock (CP) transitions. The data in each shift register stage is transferred to the storage register when the strobe (STR) input is HIGH. Data in the storage register appears at the output whenever the output enable (OE) input signal is HIGH.

Documents

Technical documentation and resources