SN75477 Dual Peripheral Drivers | TI.com

SN75477 (ACTIVE)

Dual Peripheral Drivers

Dual Peripheral Drivers - SN75477
Datasheet
 

Description

The SN75476 through SN75478 are dual peripheral drivers designed for use in systems that require high current, high voltage, and fast switching times. The SN75476, SN75477, and SN75478 provide AND, NAND, and OR drivers respectively. These devices have diode-clamped inputs as well as high-current, high-voltage clamp diodes on the outputs for inductive transient protection.

The SN75476, SN75477, and SN75478 drivers are characterized for operation from 0°C to 70°C.

Features

  • Characterized for Use to 300 mA
  • No Output Latch-Up at 55 V (After Conducting 300 mA)
  • High-Voltage Outputs (100 V Typ)
  • Output Clamp Diodes for Transient Suppression (300 mA, 70 V)
  • TTL- or MOS-Compatible Diode-Clamped Inputs
  • pnp Transistor Inputs Reduce Input Current
  • Standard Supply Voltage
  • Suitable for Hammer-Driver Applications
  • Plastic DIP (P) With Copper-Lead Frame Provides Cooler Operation and Improved Reliability

Parametrics

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Part number Order Drivers per package Switching voltage (Max) (V) Output voltage (Max) (V) Peak output current (mA) Delay time (Typ) (ns) Input compatibility Vol @ lowest spec current (Typ) (mV) Iout/ch (Max) (mA) Iout_off (Typ) (uA) Rating Package Group Package size: mm2:W x L (PKG)
SN75477 Order now 2     55     100     500     200     CMOS
TTL    
160     400     1     Catalog     PDIP | 8
SOIC | 8    
See datasheet (PDIP)
8SOIC: 19 mm2: 3.91 x 4.9 (SOIC | 8)    
SN75471 Order now 2     55     70     500     30     TTL     250     400     100     Catalog     PDIP | 8
SOIC | 8    
See datasheet (PDIP)
8SOIC: 19 mm2: 3.91 x 4.9 (SOIC | 8)    
SN75472 Order now 2     55     70     500     45     TTL     250     400     100     Catalog     PDIP | 8
SOIC | 8    
See datasheet (PDIP)
8SOIC: 19 mm2: 3.91 x 4.9 (SOIC | 8)    
SN75478 Samples not available 2     55     100     500     200     CMOS
TTL    
160     400     1     Catalog     PDIP | 8     See datasheet (PDIP)