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DS3658 Datasheet(PDF) 1 Page - Texas Instruments |
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DS3658 Datasheet(HTML) 1 Page - Texas Instruments |
1 / 9 page DS3658 www.ti.com SNLS365B – MARCH 1995 – REVISED APRIL 2013 DS3658 Quad High Current Peripheral Driver Check for Samples: DS3658 1 FEATURES DESCRIPTION The DS3658 quad peripheral driver is designed for 2 • Single Saturated Transistor Outputs those applications where low operating power, high • Low Standby Power, 10 mW Typical breakdown voltage, high output current and low • High Impedance TTL Compatible Inputs output ON voltage are required. A unique input circuit combines TTL compatibility with high impedance. In • Outputs May Be Tied Together for Increased fact, its extreme low input current allows it to be Current Capacity driven directly by a CMOS device. • High Output Current The outputs are capable of sinking 600 mA each and – 600 mA Per Output offer a 70V breakdown. However, for inductive loads – 2.4A Per Package the output should be clamped to 35V or less to avoid • No Output Latch-up at 35V latch-up during turn off (inductive fly back protection—refer to AN-213 'SNOA610'). An on-chip • Low Output ON Voltage (350 mV typ @ 600 clamp diode capable of handling 800 mA is provided mA) at each output for this purpose. In addition, the • High Breakdown Voltage (70V) DS3658 incorporates circuitry that specifies glitch- • Open Collector Outputs free power up or down operation and a fail-safe feature which puts the output in a high impedance • Output Clamp Diodes for Inductive Fly Back state when the input is open. Protection The PDIP package is specifically constructed to allow • NPN Inputs for Minimal Input Currents (1 µA increased power dissipation over conventional Typical) packages. The four ground pins are directly • Low Operating Power connected to the device chip with a special cooper • Standard 5V Power Supply lead frame. When the quad driver is soldered into a PC board, the power rating of the device improves • Power Up/Down Protection significantly. • Fail Safe Operation • 2W Power Package • Pin-for-Pin Compatible with SN75437 APPLICATIONS • Relay Drivers • Lamp Drivers • Solenoid Drivers • Hammer Drivers • Stepping Motor Drivers • Triac Drivers • LED Drivers • High Current, High Voltage Drivers • Level Translators • Fiber Optic LED Drivers 1 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. 2 All trademarks are the property of their respective owners. PRODUCTION DATA information is current as of publication date. Copyright © 1995–2013, Texas Instruments Incorporated Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. |
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Similar Description - DS3658_14 |
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