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CD74HC192E from HARRIS,Intersil

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CD74HC192E

Manufacturer: HARRIS

High Speed CMOS Logic Presettable Synchronous BCD Decade Up/Down Counter with Asynchronous Reset

Partnumber Manufacturer Quantity Availability
CD74HC192E HARRIS 338 In Stock

Description and Introduction

High Speed CMOS Logic Presettable Synchronous BCD Decade Up/Down Counter with Asynchronous Reset The CD74HC192E is a high-speed CMOS logic 4-bit synchronous up/down decade counter manufactured by **Harris**.  

### **Key Specifications:**  
- **Logic Family:** HC (High-Speed CMOS)  
- **Supply Voltage Range:** 2V to 6V  
- **Operating Temperature Range:** -55°C to +125°C  
- **Package Type:** PDIP-16 (Plastic Dual In-Line Package)  
- **Counting Modes:** Synchronous Up/Down  
- **Features:**  
  - Asynchronous master reset  
  - Parallel load capability  
  - Cascading capability  
  - TTL-compatible inputs  

### **Pin Configuration (PDIP-16):**  
- **Pins 1-4:** Parallel Data Inputs (P0-P3)  
- **Pin 5:** Down Clock Input (CPD)  
- **Pin 6:** Up Clock Input (CPU)  
- **Pin 7:** Carry Output (CO)  
- **Pin 8:** Ground (GND)  
- **Pin 9:** Borrow Output (BO)  
- **Pin 10:** Parallel Load (PL)  
- **Pin 11:** Master Reset (MR)  
- **Pins 12-15:** Outputs (Q0-Q3)  
- **Pin 16:** VCC (Supply Voltage)  

This information is based on the original Harris datasheet for the CD74HC192E.

Partnumber Manufacturer Quantity Availability
CD74HC192E HAR 338 In Stock

Description and Introduction

High Speed CMOS Logic Presettable Synchronous BCD Decade Up/Down Counter with Asynchronous Reset The CD74HC192E is a high-speed CMOS logic 4-bit synchronous up/down decade counter manufactured by Texas Instruments (part of HAR).  

**Key Specifications:**  
- **Logic Family:** HC (High-Speed CMOS)  
- **Supply Voltage Range:** 2V to 6V  
- **Operating Temperature Range:** -55°C to +125°C  
- **Package Type:** PDIP-16 (Plastic Dual In-Line Package)  
- **Counting Sequence:** Synchronous Up/Down Decade (BCD)  
- **Features:** Asynchronous Master Reset, Parallel Load, Carry & Borrow Outputs  
- **Propagation Delay:** 20 ns (typical at 5V)  
- **Output Current:** ±5.2 mA  

This information is based on the manufacturer's datasheet.

Partnumber Manufacturer Quantity Availability
CD74HC192E TI 500 In Stock

Description and Introduction

High Speed CMOS Logic Presettable Synchronous BCD Decade Up/Down Counter with Asynchronous Reset The CD74HC192E is a high-speed CMOS logic 4-bit synchronous up/down decade counter manufactured by Texas Instruments (TI).  

**Key Specifications:**  
- **Logic Family:** HC (High-Speed CMOS)  
- **Supply Voltage Range:** 2V to 6V  
- **Operating Temperature Range:** -55°C to +125°C  
- **Maximum Clock Frequency:** 36 MHz (at 4.5V supply)  
- **Output Current:** ±5.2 mA (at 4.5V supply)  
- **Propagation Delay:** 15 ns (typical at 4.5V supply)  
- **Package Type:** PDIP-16 (Plastic Dual In-Line Package)  
- **Features:** Synchronous counting, asynchronous parallel load, up/down control, and carry/borrow outputs.  

The device is commonly used in digital counting applications, frequency dividers, and control circuits.

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