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See Technical Specifications

MC14511BDG

BCD-to-7-Segment Latch/Decoder/Driver

Manufacturer:

ON Semiconductor, LLC
Mfr.Part #:

MC14511BDG
Datasheet:

MC14511BDG Datasheet (PDF)
Case Outline:

751B-05
MSL Temp (°C):

260
Container Type:

TUBE
Product:

Decoders / Demultiplexers
EDA/CAD Models:

Request Free CAD Models for MC14511BDG

Email: [email protected]

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MC14511BDG General Description

The MC14511B BCD-to-seven segment latch/decoder/driver is constructed with complementary MOS (CMOS) enhancement mode devices and NPN bipolar output drivers in a single monolithic structure. The circuit provides the functions of a 4-bit storage latch, an 8421 BCD-to-seven segment decoder, and an output drive capability. Lamp test (LTbar), blanking (BIbar), and latch enable (LE) inputs are used to test the display, to turn-off or pulse modulate the brightness of the display, and to store a BCD code, respectively. It can be used with seven-segment light-emitting diodes (LED), incandescent, fluorescent, gas discharge, or liquid crystal readouts either directly or indirectly.

Applications include instrument (e.g., counter, DVM, etc.) display driver, computer/calculator display driver, cockpit display driver, and various clock, watch, and timer uses.

Key Features

Low Logic Circuit Power Dissipation
High-Current Sourcing Outputs (Up to 25 mA)
Latch Storage of Code
Blanking Input
Lamp Test Provision
Readout Blanking on all Illegal Input Combinations
Lamp Intensity Modulation Capability
Time Share (Multiplexing) Facility
Supply Voltage Range = 3.0 V to 18 V
Capable of Driving Two Low-power TTL Loads, One Low-power Schottky TTL Load or Two HTL Loads Over the Rated Temperature Range
Chip Complexity: 216 FETs or 54 Equivalent Gates
Triple Diode Protection on all Inputs
These devices are available in Pb-free package(s). Specifications herein apply to both standard and Pb-free devices. Please see our website at www.onsemi.com for specific Pb-free orderable part numbers, or contact your local ON Semiconductor sales office or representative.

Specifications

Status	Active	Case Outline	751B-05
MSL Temp (°C)	260	Container Type	TUBE
Product Category	Encoders, Decoders, Multiplexers & Demultiplexers	Product	Decoders / Demultiplexers
Logic Family	MC14	Supply Voltage - Min	3 V
Supply Voltage - Max	18 V	Minimum Operating Temperature	- 55 C
Maximum Operating Temperature	+ 125 C	Mounting Style	SMD/SMT
Function	Latch/Decoder/Driver	Height	1.5 mm
High Level Output Current	- 25 mA	Length	10 mm
Logic Type	BCD to Seven Segment Latch Decorder Driver	Low Level Output Current	4.2 mA
Number of Circuits	1 Circuit	Operating Supply Voltage	3 V to 18 V
Pd - Power Dissipation	500 mW (1/2 W)	Product Type	Encoders, Decoders, Multiplexers & Demultiplexers
Series	MC14511B	Factory Pack Quantity	48
Subcategory	Logic ICs	Supply Current - Max	20 uA
Technology	CMOS	Width	4 mm
Unit Weight	0.007079 oz