ON Semi MC14553BCPG, 3-stage BCD Counter, Up Counter, 3-18 V, 16-pin PDIP

RS Components Part # 519-0681
RS Catalogue Price - Discontinued Item

Manufactured by On Semiconductor - Part # MC14553BCPG (CD14533B)

Supplied in individual plastic carrier inside sealed RS Components anti-static bag.

DETAILS

The MC14553B 3-digit BCD counter consists of 3 negative edge triggered BCD counters that are cascaded synchronously. A quad latch at the output of each counter permits storage of any given count. The information is then time division multiplexed, providing one BCD number or digit at a time. Digit select outputs provide display control. All outputs are TTL compatible. An on-chip oscillator provides the low-frequency scanning clock which drives the multiplexer output selector. This device is used in instrumentation counters, clock displays, digital panel meters, and as a building block for general logic applications.

FEATURES

• TTL Compatible Outputs
• On-Chip Oscillator
• Cascadable
• Clock Disable Input
• Pulse Shaping Permits Very Slow Rise Times on Input Clock
• Output Latches
• Master Reset

SPECIFICATIONS