The 74HC393-Q100; 74HCT393-Q100 is a dual 4-stage binary ripple counter. Each counter features a clock input (nCP), an overriding asynchronous master reset input (nMR) and 4 buffered parallel outputs (nQ0 to nQ3). The counter advances on the HIGH-to-LOW transition of nCP. A HIGH on nMR clears the counter stages and forces the outputs LOW, independent of the state of nCP. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications.
Features and benefits
Counter IC Binary Counter 2 Element 4 Bit Negative Edge 14-DHVQFN (2.5x3)
IC BIN COUNTER DL 4BIT 14DHVQFN
IC DUAL 4BIT RIPP COUNT 14DHVQFN
Counter IC Binary Counter 2 Element 4 Bit Negative Edge 14-DHVQFN (2.5x3)
Nexperia B.V. | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | DigiKey | |
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Product Category | Logic Counters | Logic Counters | Logic Counters | Logic Counters | Logic Counters |
Product Number | 74HCT393BQ-Q100X | 74HCT393BQ-Q100X | 74HCT393BQ-Q100X | 74HCT393BQ-Q100X | 1727-74HCT393BQ-Q100XTR-ND |
Product Name | Dual 4-bit binary ripple counter | Counters, Dividers | Integrated Circuits (ICs) - Logic - Counters, Dividers | Logic - Counters, Dividers | Counters, Dividers |
Features | ESD Protection | ||||
Counter Category | Asynchronous | Synchronous; Synchronous / Asynchronous | Asynchronous | ||
Supply Voltage | 5V; 4.5 - 5.5 | 4.5 V ~ 5.5 V | |||
Package Type | SOT762-1 | 14-VFQFN Exposed Pad | 14-VFQFN Exposed Pad | ||
Logic Family | TTL; TTL |