Specification	CD4503BE

Current - Output High, Low	14.1 mA, 23 mA
Logic Type	Buffer, Non-Inverting
Mounting Type	Through Hole
Number of Bits per Element	4, 2
Number of Elements	2
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 °C
Output Type	Push-Pull
Package / Case	0.3 in
Package / Case	16-DIP
Package / Case	7.62 mm
Supplier Device Package	16-PDIP
Voltage - Supply [Max]	18 V
Voltage - Supply [Min]	3 V

CD4503B Series

6-ch, 3-V to 18-V buffers

Part	Current - Output High, Low	Package / Case [x]	Package / Case	Package / Case [y]	Output Type	Mounting Type	Logic Type	Voltage - Supply [Max]	Voltage - Supply [Min]	Operating Temperature [Max]	Operating Temperature [Min]	Number of Elements	Supplier Device Package	Number of Bits per Element	Package / Case	Package / Case	Number of Bits per Element [custom]
Texas Instruments CD4503BPWRE4	14.1 mA 23 mA	0.173 in	16-TSSOP	4.4 mm	Push-Pull	Surface Mount	Buffer Non-Inverting	18 V	3 V	125 °C	-55 °C	2	16-TSSOP	2 4
Texas Instruments CD4503BNSR	14.1 mA 23 mA		16-SOIC		Push-Pull	Surface Mount	Buffer Non-Inverting	18 V	3 V	125 °C	-55 °C	2	16-SO	2 4	0.209 "	5.3 mm
Texas Instruments CD4503BEE4	14.1 mA 23 mA		16-DIP		3-State Push-Pull	Through Hole	Buffer Non-Inverting	18 V	3 V	125 °C	-55 °C	2	16-PDIP	2 4	0.3 in	7.62 mm	2 4
Texas Instruments CD4503BMT	14.1 mA 23 mA	0.154 in	16-SOIC	3.9 mm	Push-Pull	Surface Mount	Buffer Non-Inverting	18 V	3 V	125 °C	-55 °C	2	16-SOIC	2 4
Texas Instruments CD4503BEG4	14.1 mA 23 mA		16-DIP		Push-Pull	Through Hole	Buffer Non-Inverting	18 V	3 V	125 °C	-55 °C	2	16-PDIP	2 4	0.3 in	7.62 mm
Texas Instruments CD4503BPWR	14.1 mA 23 mA	0.173 in	16-TSSOP	4.4 mm	Push-Pull	Surface Mount	Buffer Non-Inverting	18 V	3 V	125 °C	-55 °C	2	16-TSSOP	2 4
Texas Instruments CD4503BM	14.1 mA 23 mA	0.154 in	16-SOIC	3.9 mm	Push-Pull	Surface Mount	Buffer Non-Inverting	18 V	3 V	125 °C	-55 °C	2	16-SOIC	2 4
Texas Instruments CD4503BE	14.1 mA 23 mA		16-DIP		Push-Pull	Through Hole	Buffer Non-Inverting	18 V	3 V	125 °C	-55 °C	2	16-PDIP	2 4	0.3 in	7.62 mm
Texas Instruments CD4503BPW	14.1 mA 23 mA	0.173 in	16-TSSOP	4.4 mm	Push-Pull	Surface Mount	Buffer Non-Inverting	18 V	3 V	125 °C	-55 °C	2	16-TSSOP	2 4
Texas Instruments CD4503BM96	14.1 mA 23 mA	0.154 in	16-SOIC	3.9 mm	Push-Pull	Surface Mount	Buffer Non-Inverting	18 V	3 V	125 °C	-55 °C	2	16-SOIC	2 4

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 1.09
		10	$ 0.97
		25	$ 0.92
		100	$ 0.76
		250	$ 0.71
		500	$ 0.63
		638	$ 0.47
		1000	$ 0.49
		2500	$ 0.46
		5000	$ 0.44
Texas Instruments	TUBE	1	$ 1.08
		100	$ 0.73
		250	$ 0.57
		1000	$ 0.38

Description

General part information

CD4503B Series

CD4502B is a hex noninverting buffer with 3-state outputs having high sink- and source-current capability. Two disable controls are provided, one of which controls four buffers and the other controls the remaining two buffers.

The CD4503B types are supplied in 16-lead hermetic dual-in-line ceramic packages (F3A suffix), 16-lead dual-in-line plastic packages (E suffix), 16-lead small-outline packages (M, M96, MT and NSR suffixes), and 16-lead thin shrink small-outline packages (PW and PWR suffixes).

Documents

Technical documentation and resources

CD4503BE

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CD4503BE

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Technical Specifications

CD4503B Series

Pricing

Description

CD4503B Series

Documents

LOGIC Pocket Data Book (Rev. B)

Signal Switch Data Book (Rev. A)

Semiconductor Packing Material Electrostatic Discharge (ESD) Protection

CD4503B TYPES datasheet (Rev. C)

Understanding Buffered and Unbuffered CD4xxxB Series Device Characteristics

Logic Guide (Rev. AB)

Understanding and Interpreting Standard-Logic Data Sheets (Rev. C)

CD4503B Series