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Part Number : TC4468

Function : Logic-Input CMOS Quad Driver

Package : DIP, Cerdip 14 Pin, SOIC 16 Pin Type

Manufacturers : Microchip Technology

Pinouts :

 

Description :

The TC4467 / TC4468 / TC4469 devices are a family of four-output CMOS buffers/MOSFET drivers with 1.2 A peak drive capability. Unlike other MOSFET drivers, these devices have two inputs for each output.

The inputs are configured as logic gates: NAND (TC4467), AND (TC4468) and AND/INV (TC4469). The drivers can continuously source up to 250 mA into ground referenced loads.

These devices are ideal for direct driving low current motors or driving MOSFETs in a H-bridge configuration for higher current motor drive (see Section 5.0 for details). Having the logic gates onboard the driver can help to reduce component count in many designs.

The devices are very robust and highly latch-up resistant. They can tolerate up to 5 V of noise spiking on the ground line and can handle up to 0.5 A of reverse current on the driver outputs.

Features :

• High Peak Output Current: 1.2 A

• Wide Operating Range : – 4.5 V to 18 V

• Symmetrical Rise/Fall Times: 25 nsec

• Short, Equal Delay Times: 75 nsec

Applications :

• General Purpose CMOS Logic Buffer

• Driving All Four MOSFETs in an H-Bridge

• Direct Small Motor Driver

• Relay or Peripheral Drivers

The devices are available in commercial, industrial and military temperature ranges.

Other data sheets within the file :

TC4467, TC4467COE, TC4467CPD, TC4467MJD

 

TC4468 Datasheet PDF Download

Part Number : CD4013BM

Function : CMOS DUAL D-TYPE FLIP FLOP – High Voltage Types(20-Volt Rating)

Package : SOIC 14 Pin Type

Manufacturers : Texas Instruments

Pinouts :

 

Description :

The CD4013B device consists of two identical, independent data-type flip-flops. Each flip-flop has independent data, set, reset, and clock inputs and Q and Q outputs. These devices can be used for shift register applications, and, by connecting Q output to the data input, for counter and toggle applications.

The logic level present at the D input is transferred to the Q output during the positive-going transition of the clock pulse. Setting or resetting is independent of the clock and is accomplished by a high level on the set or reset line, respectively.

Features :

1. Asynchronous Set-Reset Capability

2. Static Flip-Flop Operation

3. Medium-Speed Operation: 16 MHz (Typical) Clock Toggle Rate at 10-V Supply

4. Standardized Symmetrical Output Characteristics

Other data sheets within the file :

4013, CD4013, CD4013B, CD4013BE, CD4013BF

 

CD4013BM Datasheet PDF Download