MC14513BCL ,BCD-To-Seven Segment Latch/Decoder/DriverELECTRICAL CHARACTERISTICS (Voltages Referenced to V )SSÎÎÎÎÎΖ 55* C 25* C 125* CV VD DD DVdc VdcC ..
MC14513BCP ,BCD To 7-Segment DriverMAXIMUM RATINGS* (Voltages Referenced to V )SSTRUTH TABLERating Symbol Value UnitInputs OutputsRBI ..
MC145145DW2 ,4-Bit Data Bus Input PLL F requency Synthesizerfeatures consist of a reference oscillator, 12–bit program-mable reference divider, digital phase d ..
MC145145DW2 ,4-Bit Data Bus Input PLL F requency Synthesizer**Order this documentby MC145145–2/DSEMICONDUCTOR TECHNICAL DATA * ** ** !** *P SUFFIXPLASTIC DI ..
MC145145P2 ,4-Bit Data Bus Input PLL F requency Synthesizerfeatures consist of a reference oscillator, 12–bit program-mable reference divider, digital phase d ..
MC145145P-2 ,4-Bit Data Bus Input PLL F requency Synthesizer**Order this documentby MC145145–2/DSEMICONDUCTOR TECHNICAL DATA * ** ** !** *P SUFFIXPLASTIC DI ..
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MC14513BCL-MC14513BCP
BCD-To-Seven Segment Latch/Decoder/Driver
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CMOS MSI (Low–Power Complementary MOS)The MC14513B 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 has output drive capability. Lamp test (LT), blanking
(BI), 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. The Ripple Blanking Input (RBI) and Ripple Blanking Output
(RBO) can be used to suppress either leading or trailing zeroes. 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. Low Logic Circuit Power Dissipation High–current Sourcing Outputs (Up to 25 mA) Latch Storage of Binary Input Blanking Input Lamp Test Provision Readout Blanking on all Illegal Input Combinations Lamp Intensity Modulation Capability Time Share (Multiplexing) Capability Adds Ripple Blanking In, Ripple Blanking Out to MC14511B Supply Voltage Range = 3.0 V to 18 V Capable of Driving Two Low–Power TTL Loads, One Low–power
Schottky TTL Load to Two HTL Loads Over the Rated Temperature
Range.
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
‡POHmax = IOH (VDD – VOH) Maximum Ratings are those values beyond which damage to the device may occur.
†Temperature Derating:
Plastic “P and D/DW” Packages: – 7.0 mW/ C From 65 C To 125C
X = Don’t Care
†RBO = RBI (D C B A), indicated by other rows of table
TRUTH TABLE
SEMICONDUCTOR TECHNICAL DATA
