SN75437ANE

SN75437A QUADRUPLE PERIPHERAL DRIVER SLRS019B – DECEMBER 1986 – REVISED SEPTEMBER 2000 D D D D D D D D NE PACKAGE (TOP VIEW) Saturating Outputs With Low On-State Resistance High-Impedance Inputs Compatible With CMOS and TTL Levels Very Low Standby Power . . . 21 mW Max High-Voltage Outputs . . . 70 V Min No Power-Up or Power-Down Output Glitch No Latch-Up Within Recommended Operating Conditions Output-Clamp Diodes for Transient Suppression Packaged in 2-W Power, Thermally Enhanced Plastic DIP 1Y 1, 2 D 2Y HEAT SINK AND GND 1 16 2 15 3 14 4 13 5 12 3Y 3, 4 D 4Y 6 11 7 10 8 9 1A 2A G HEAT SINK AND GND VCC 3A 4A description The SN75437A quadruple peripheral driver is designed for use in systems requiring high current, high voltage, and high load power. This device features four inverting open-collector outputs with a common-enable (G) input that, when taken low, disables all four outputs. The envelope of 1-V characteristics exceeds the specifications sufficiently to avoid high-current latch-up. Applications include driving relays, lamps, solenoids, motors, LEDs, transmission lines, hammers, and other high-power-demand devices. The SN75437A is characterized for operation over the free-air temperature range of 0°C to 70°C. FUNCTION TABLE (each NAND driver) INPUTS OUTPUT A G Y H H L L X H X L H H = high level, L = low level, X = irrelevant 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. Copyright  2000, Texas Instruments Incorporated PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 1 SN75437A QUADRUPLE PERIPHERAL DRIVER SLRS019B – DECEMBER 1986 – REVISED SEPTEMBER 2000 logic diagram (positive logic)† G 1A 2A 3A 4A 14 EN 1 16 CLAMP 15 3 2 6 10 8 9 7 1Y 2Y 1, 2 D 3Y 4Y 3, 4 D † This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC publication 617-12. logic diagram (positive logic, each driver) A VCC Y equivalent schematic of each input VCC D G To One Other Driver Input GND To Three Other Drivers absolute maximum ratings over operating temperature range (unless otherwise noted) Supply voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V Input voltage, VI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 V Output current (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.75 A Output clamp-diode current, IOK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.25 A Output voltage, VO (off state) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70 V Continuous total power dissipation at (or below) 25°C free-air temperature (see Note 2) . . . . . . . . 2075 mW Lead temperature 1,6 mm (1/16-inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 65°C to 150°C NOTES: 1. All four sections of these circuits may conduct rated current simultaneously; however, power dissipation averaged over a short time interval must fall within the continuous dissipation ratings. 2. For operation above 25°C free-air temperature, derate linearly to 1328 mW at 70°C at the rate of 16.6 mW/°C. recommended operating conditions PARAMETER Supply voltage, VCC High-level input voltage, VIH MIN NOM MAX UNIT 4.75 5 5.25 V 2 V Low-level input voltage, VIL 0.8 V Output supply voltage in inductive switching circuit (see Figure 2), 2) VS 35 V Output current, IO Operating free-air temperature, TA 2 0 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 0.5 A 70 °C SN75437A QUADRUPLE PERIPHERAL DRIVER SLRS019B – DECEMBER 1986 – REVISED SEPTEMBER 2000 electrical characteristics over recommended operating free-air temperature range (unless otherwise noted) PARAMETER VIK Input clamp voltage VCC = 4.75 V, VOL Low level output voltage Low-level VCC = 4.75 V,, VIH = 2 V VR(K) VF(K) Output clamp-diode reverse voltage VCC = 4.75 V, IF = 500 mA Output clamp-diode forward voltage IOH High level output current High-level IIH IIL High-level input current TYP† MAX UNIT II = – 12 mA IOL = 250 mA – 0.9 – 1.5 V 0.14 0.25 IOL = 500 mA IR = 100 µA 0.28 0.5 TEST CONDITIONS Low-level input current ICCH Supply current, outputs high ICCL Supply current, outputs low † All typical values are at VCC = 5 V, TA = 25°C. VCC = 4.75 V,, VIL = 0.8 V, VIH = 2 V,, VOH = 70 V VCC = 5.25 V, VCC = 5.25 V, VI = 5.25 V VI = 0.8 V VCC = 5.25 V, VCC = 5.25 V, VI = 0 VI = 5 V MIN 70 100 V V 1 1.6 V 1 100 µA 0.1 10 µA – 0.25 – 10 µA 1 4 mA 45 65 mA TYP MAX UNIT 1950 5000 ns 150 500 ns switching characteristics, VCC = 5 V, TA = 25°C PARAMETER TEST CONDITIONS tPLH tPHL Propagation delay time, low-to-high-level output tTLH tTHL Transition time, low-to-high-level output VOH Propagation delay time, high-to-low-level output CL = 30 pF,, See Figure 1 RL = 60 Ω,, VS = 35 V,, RL = 70 Ω, IO ≈ 500 mA,, See Figure 2 MIN Transition time, high-to-low-level output High level output voltage after switching High-level POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 VS – 10 40 ns 36 ns mV 3 SN75437A QUADRUPLE PERIPHERAL DRIVER SLRS019B – DECEMBER 1986 – REVISED SEPTEMBER 2000 PARAMETER MEASUREMENT INFORMATION Input 30 V VCC 5 µs ≤ 5 ns 2.4 V Input RL = 60 Ω A/G Pulse Generator (see Note A) G/A 3V 10% 10% Output Circuit Under Test ≤ 10 ns 90% 1.5 V 90% 1.5 V t PHL 0V t PLH 90% VOH 90% CL = 30 pF (see Note B) Output 50% 10% 50% 10% t THL Open TEST CIRCUIT VOL t TLH VOLTAGE WAVEFORMS NOTES: A. The pulse generator has the following characteristics: PRR = 100 kHz, ZO = 50 Ω. B. CL includes probe and jig capacitance. Figure 1. Test Circuit and Voltage Waveforms VS Input 5V RL Pulse Generator (see Note A) A 2.4 V G 40 µs 2 mH Circuit Under Test GND SUB Input 1.5 V 10% 90% 1.5 V 10% ≤ 5 ns Output 0V ≤ 10 ns VOH CL = 15 pF (see Note B) Output VOL VOLTAGE WAVEFORMS TEST CIRCUIT NOTES: A. The pulse generator has the following characteristics: PRR = 12.5 kHz, ZO = 50 Ω. B. CL includes probe and jig capacitance. Figure 2. Latch-Up Test Circuit and Voltage Waveforms 4 3V 90% POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 PACKAGE OPTION ADDENDUM www.ti.com 24-Sep-2021 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Pins Package Drawing Qty Eco Plan (2) Lead finish/ Ball material MSL Peak Temp Op Temp (°C) (3) Device Marking (4/5) (6) SN75437ANE ACTIVE PDIP NE 16 25 RoHS & Green NIPDAU N / A for Pkg Type 0 to 70 SN75437ANE SN75437ANEE4 ACTIVE PDIP NE 16 25 RoHS & Green NIPDAU N / A for Pkg Type 0 to 70 SN75437ANE (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production. Samples may or may not be available. OBSOLETE: TI has discontinued the production of the device. (2) RoHS: TI defines "RoHS" to mean semiconductor products that are compliant with the current EU RoHS requirements for all 10 RoHS substances, including the requirement that RoHS substance do not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, "RoHS" products are suitable for use in specified lead-free processes. TI may reference these types of products as "Pb-Free". RoHS Exempt: TI defines "RoHS Exempt" to mean products that contain lead but are compliant with EU RoHS pursuant to a specific EU RoHS exemption. Green: TI defines "Green" to mean the content of Chlorine (Cl) and Bromine (Br) based flame retardants meet JS709B low halogen requirements of