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參數資料
| 型號： | UTCMC14511 |
| 廠商： | 友順科技股份有限公司 |
| 英文描述： | CMOS IC |
| 中文描述： | CMOS集成電路 |
| 文件頁數： | 1/9頁 |
| 文件大?。?/td> | 150K |
| 代理商： | UTCMC14511 |
UTC MC14511
CMOS IC
UTC
UNISONIC TECHNOLOGIES CO., LTD.
QW-R502-021,B
1
BCD-TO-SEVEN SEGMENT
LATCH/DECODER/DRIVER
DESCRIPTION
The UTC MC14511 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 (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. 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.
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 ~ 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
DIP-16
SOP-16
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| UTCMC34118 | VOICE SWITCHED SPEAKER-PHONE CIRCUIT |
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相關代理商/技術參數 |
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| UTCMC3361BP | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:LOW VOLTAGE/POWER NARROW BAND FM IF |
| UTCMC34018 | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:VOICE SWITCHED SPEAKER-PHONE CIRCUIT |
| UTCMC34063 | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:DC TO DC CONVERTER CONTROLLER |
| UTCMC34063A | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:DC TO DC CONVERTER CONTROLLER |
| UTCMC34072 | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:HIGH SLEW RATE, WIDE BANDWIDTH, SINGLE SUPPLY OPERATIONAL AMPLIFIERS |
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