Datasheet Details
| Part number | 74ACT163 |
|---|---|
| Manufacturer | STMicroelectronics |
| File Size | 97.95 KB |
| Description | SYNCHRONOUS PRESETTABLE 4-BIT COUNTER |
| Datasheet | 74ACT163_STMicroelectronics.pdf |
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Overview: ® 74ACT163 SYNCHRONOUS PRESETTABLE 4-BIT COUNTER s s s s s s s s s HIGH SPEED: fMAX =200 MHz (TYP.) at VCC = 5V LOW POWER DISSIPATION: ICC = 4 µA (MAX.) at TA = 25 oC PATIBLE WITH TTL OUTPUTS VIH = 2V (MIN), VIL = 0.8V (MAX) 50Ω TRANSMISSION LINE DRIVING CAPABILITY SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 24 mA (MIN) BALANCED PROPAGATION DELAYS: tPLH ≅ tPHL OPERATING VOLTAGE RANGE: VCC (OPR) = 4.5V to 5.5V PIN AND FUNCTION PATIBLE WITH 74 SERIES 163 IMPROVED LATCH-UP IMMUNITY B M (Plastic Package) (Micro Package) ORDER CODES : 74ACT163B 74ACT163M Enable Input (LOAD), Count Enable Input (PE) and Count Enable Carry Input (TE), determine the mode of operation as shown in the Truth Table. A LOW signal on CLEAR overrides counting and parallel loading and allows all output to go LOW on the next rising edge of CLOCK. A LOW signal on LOAD overrides counting and allows information on Parallel Data Qn inputs to be loaded into the flip-flops on the next rising edge of CLOCK. With LOAD and CLEAR, PE and TE permit counting when both are HIGH. Conversely, a LOW signal on either PE and TE inhibits counting. The device is designed to interface directly High Speed CMOS systems with TTL, NMOS and CMOS output voltage levels. All inputs and outputs are equipped with protection circuits against static discharge, giving them 2KV ESD immunity and transient excess voltage.
| Part number | 74ACT163 |
|---|---|
| Manufacturer | STMicroelectronics |
| File Size | 97.95 KB |
| Description | SYNCHRONOUS PRESETTABLE 4-BIT COUNTER |
| Datasheet | 74ACT163_STMicroelectronics.pdf |
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The ACT163 is a high-speed CMOS SYNCRONOUS PRESETTABLE COUNTER fabricated with sub-micron silicon gate and 2 double-layer metal wiring C MOS technology.
It is ideal for low power applications mantaining high speed operation similar to eqivalent Bipolar Schottky TTL.
It is a 4 bit binary counter with Synchronous Clear.
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
 |
74ACT16373 | 16-BIT D-TYPE TRANSPARENT LATCHES | Texas Instruments |
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74ACT16373 | 16-Bit Transparent Latch | Fairchild Semiconductor |
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74ACT16374 | 16-BIT D-TYPE EDGE-TRIGGERED FLIP-FLOPS | Texas Instruments |
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74ACT16374 | 16-Bit D-Type Flip-Flop | Fairchild Semiconductor |
| Part Number | Description |
|---|---|
| 74ACT161 | SYNCHRONOUS PRESETTABLE 4-BIT COUNTER |
| 74ACT16244 | 16-BIT BUS BUFFER |
| 74ACT10 | TRIPLE 3-INPUT NAND GATE |
| 74ACT11 | TRIPLE 3-INPUT AND GATE |
| 74ACT125 | QUAD BUS BUFFERS |
| 74ACT138 | 3 TO 8 LINE DECODER INVERTING |
| 74ACT14 | HEX SCHMITT INVERTER |
| 74ACT157 | QUAD 2 CHANNEL MULTIPLEXER |
| 74ACT158 | QUAD 2 CHANNEL MULTIPLEXER |
| 74ACT174 | HEX D-TYPE FLIP-FLOP |