T74LS05 STMICROELECTRONICS | Alldatasheet
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Technical content
The T54LS05/T74LS05 is a high speed HEX IN- 4 VERTER fabricated in LOW POWER SCHOTTKY Bp y ; technology. V . wy BI D1/02 Plastic Package Ceramic Package Mi cr Micro Package Plastic Chip Carrier ORDERING NUMBERS: TS4LS05 02 T74LS0s C1 T74LS05 D1 T74LS05 M1 | T74LS05 B1 PIN CONNECTION (top view) DUAL IN LINE CHIP CARRIER OG} fa) = ees “Ty “e poo vw 13) 0 y. | aD ge » Ty fe) « «B qx wf ss BH ss 4 y. | B q« ” ay fa] sv a5 Gs ar we o Ate oof] ong n8y25" rma * Open Collector Outputs NC=No Internal Connection SCHEMATIC —o Ver t t 49 4187
LOGIC DIAGRAM AND TRUTH TABLE [a | ¥ | on ne a [H[t | L = LOW Voltage Level H = HIGH Voltage Level ABSOLUTE MAXIMUM RATINGS Symbol [Parameter Value nit Vee v vi Input Voltage, Applied to input | -05t055 | Vv Vo ‘Output Voltage, Applied to Output [-osw10 | Vv
4 Input Current, Into inputs [| -30t05 | sma
lo Output Current, Into Outputs. [50 | mA Stresses in excess of those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions in excess of those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability GUARANTEED OPERATING RANGES Part Numbers pply Vonege Temperature XX-= package type.
DC CHARACTERISTICS OVER OPERATING TEMPERATURE RANGE [_ mits Test Conditions el ee ao (iat) Vw Input HIGH Voltage Guaranteed input HIGH Voltage v for all Input Vie Input Low vottage [54 | | | 0.7 | Guaranteed input LOW Votage Veo Input Clamp Diode Voltage | | -0.65| - 1.5 | Voc=MINiin= — 18mA v lon Output HIGH Current [54,74 [|_| 100 | Voo=MINVon=5.5V.Vin= Vin yA vox | owe tow vt (sure | [wae | 06 | ensona Voc=MIN, Vin =2.0V Vv [| —foas [o8 [inca hia Input HIGH Current Voc = MAX,Viy=2.7V yA Voc = MAX.Vin = 7.0V mA leet Supply Current LOW [ | [ee | Voo= MAX, Inputs Open mA AC CHARACTERISTICS: T, = 25°C (See page 576 for AC test circuit and waveforms) Symbol Test Conditions Units [ min. | typ. [ max. | ten | Turn Off Delay, Input to 7 ns Output Voc =5.0V teat | Turn On Delay, Input to CL =15pF, Ry =2.0K0 ns Output Notes: 41) For conditions shown as MIN or MAX, use the appropriate value specified under guaranteed operating ranges. 2) Typical values are at Voc =5.0V, Ta=25°C.