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Technical content

Features

  • Dual inverter
  • Monolithic structure (High voltage CMOS process adopted)
  • Withstand voltage of 25V is assured
  • Wide range of operating voltage : 4.5V to 25V
  • Peak output current : IO+/IO–=0.8A /1A
  • Fast switching time (30ns typical at 1000pF load)
  • Fully compatible input to TTL / CMOS (VIH=up to 2.6V , at VDD=4.5 to 25V)
  • Built-in input pull-down resistance Specifications Absolute Maximum Ratings at Ta=25°C Parameter Symbol Conditions Ratings Unit Supply Voltage VDD 0 to 25 V Input Voltage VIN GND- -0.3 to VDD+0.3 V Allowable Power Dissipation PD max 0.2 W Junction Temperature Tj - -55 to +150 °C Storage Temperature Tstg - -55 to +150 °C Packing Type : TL Pin Assignment Marking TL TND321VD-TL-E TND321VD-TL-H 1 : INA 2 : OUTA 3 : OUTB 4 : INB 5 : GND 6 : VDD 7 : VDD 8 : VDD SOT-28FL / VEC8 DC LOT No. 12 34 87 65 Top View

www.onsemi.com Recommend Operating Conditions at Ta=25°C Parameter Symbol Conditions Ratings Unit Operating Supply Voltage VDD 4.5 to 25 V Operating Temperature Topr - -40 to +125 °C Electrical Characteristics (AC Characteristics) at Ta=25°C, VDD=18V , VIN=5V Parameter Symbol Conditions Ratings Unit min typ max Turn-On Rise Time tr CL=1000pF 35 50 ns Turn-Off Fall Time tf CL=1000pF 30 45 ns Delay Time tD1 CL=1000pF 30 45 ns tD2 CL=1000pF 45 60 ns Electrical Characteristics (DC Characteristics) at Ta=25°C, VDD=4.5 to 25V Parameter Symbol Conditions Ratings Unit min typ max Logic “1” Input Voltage VIH 2.6 V Logic “0” Input Voltage VIL 0.8 V Logic “1” Input Bias Current IIN+ VIN=VDD=25V 40 100 mA Logic “0” Input Bias Current IIN-- VIN=0V - -1 1 mA High-level Output Voltage VOH IO=0A VDD--0.1 V Low-level Output Voltage VOL IO=0A 0.1 V VDD Supply Current Isupp VDD=10V, VIN=3V, (both inputs) 1.0 4.5 mA VDD=10V, VIN=0V, (both inputs) 0.2 mA Output High Short Circuit Pulsed Current IO+ VDD=18V, PW≤10ms, VOUT=0V 0.8 A Output Low Short Circuit Pulsed Current IO-- VDD=18V, PW≤10ms, VOUT=18V 1.0 A Output On Resistance ROUT VDD=18V, Iload=10mA, VOUT=“H” 11 16.5 Ω VDD=18V, Iload=10mA, VOUT=“L” 6 10 Ω Functional operation above the stresses listed in the Recommended Operating Ranges is not implied. Extended exposure to stresses beyond the Recommended Operating Ranges limits may affect device reliability. Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product performance may not be indicated by the Electrical Characteristics if operated under different conditions.

www.onsemi.com Block Diagram Switching Time Test Circuit VDD IN OUT GND 90% INPUTINPUT RISE AND FALL TIMES=5ns INVERTING OUTPUT 90%90% 10%10% 10% +5V +0.4V +18V 0.1mF OUTPUT A 1000pF 1000pF OUTPUT B INPUT A INPUT B 4.7mF tf tr tD1t D2 VDD=18V TND321VD

www.onsemi.com --50 05 0 100 150 IT05640 VDD=18V VIN=5V CL=1000pF tr -- Tc tf -- Tc Turn-On Rise Time, tr -- ns Case Temperature, Tc -- °C Turn-Off Fall Time, tf -- ns Case Temperature, Tc -- °C 100 --50 05 0 100 150 IT05644 VDD=18V VIN=5V CL=1000pF tD2 -- Tc Delay Time, tD2 -- ns Case Temperature, Tc -- °C IT10418 VDD=18V VIN=5V CL=1000pF --50 05 0 100 150 --50 05 0 100 150 IT05632 VDD=18V VIN=5V CL=1000pF tD1 -- Tc Delay Time, tD1 -- ns Case Temperature, Tc -- °C IO(+) -- TcI O(--) -- Tc Output "High" Short Circuit Pulse Current, IO(+) -- A Output "Low" Short Circuit Pulse Current, IO(--) -- A Case Temperature, Tc -- °C Case Temperature, Tc -- °C 0.4 0.6 0.8 1.0 1.2 1.4 --50 05 0 100 150 IT10420 VDD=18V 0.4 0.6 0.8 1.0 1.2 --50 05 0 100 150 IT10419 VDD=18V 0.2 0.4 0.6 1.6 1.0 0.8 1.2 1.4 05 10 15 20 25 30 IT11993 IO(+) -- VDD VIN=5V 0.2 0.4 0.6 1.6 1.0 0.8 1.2 1.4 05 10 15 20 25 30 IT11994 IO(--) -- VDD VIN=5V Supply Voltage, VDD -- VSupply Voltage, VDD -- V Output "High" Short Circuit Pulse Current, IO(+) -- A Output "Low" Short Circuit Pulse Current, IO(--) -- A

www.onsemi.com 05 10 15 20 25 30 IT11997 Delay Time, tD1 -- ns tD1 -- VDD VIN=5V CL=1000pF 05 10 15 20 25 30 IT11995 Turn-On Rise Time, tr -- ns tr -- VDD VIN=5V CL=1000pF 05 10 15 20 25 30 IT11996 Turn-Off Fall Time, tf -- ns tf -- VDD VIN=5V CL=1000pF 100 120 160 140 05 10 15 20 25 30 IT11998 Delay Time, tD2 -- ns tD2 -- VDD VIN=5V CL=1000pF Supply Voltage, VDD -- VSupply Voltage, VDD -- V Supply Voltage, VDD -- VSupply Voltage, VDD -- V 002 04 06 08 0 100 120 140 160 0.05 0.10 0.15 0.20 0.25 PD -- Ta IT11999 Allowable Power Dissipation, PD -- W Ambient Temperature, Ta -- °C

www.onsemi.com Package Dimensions unit : mm TND321VD-TL-E, TND321VD-TL-H Recommended Soldering Footprint SOT-28FL / VEC8 CASE 318AH ISSUE O 1 : INA 2 : OUTA 3 : OUTB 4 : INB 5 : GND 6 : VDD 7 : VDD 8 : VDD 0.4 0.6 2.8 0.65

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ORDERING INFORMATION

Device Package Shipping memo TND321VD-TL-E SOT-28FL / VEC8 3,000pcs. / Tape and Reel Pb-Free TND321VD-TL-H SOT-28FL / VEC8 3,000pcs. / Tape and Reel Pb-Free and Halogen Free