SN74AHCT1G04 SINGLE INVERTER GATE SCLS319J – MARCH 1996 – REVISED JANUARY 2000 D D D D EPIC (Enhanced-Performance Implanted CMOS) Process Inputs Are TTL-Voltage Compatible Latch-Up Performance Exceeds 250 mA Per JESD 17 Package Options Include Plastic Small-Outline Transistor (DBV, DCK) Packages DBV OR DCK PACKAGE (TOP VIEW) NC A GND 1 5 VCC 4 Y 2 3 NC – No internal connection description The SN74AHCT1G04 contains one gate. The device performs the Boolean function Y = A. The SN74AHCT1G04 is characterized for operation from –40°C to 85°C. FUNCTION TABLE INPUT A OUTPUT Y H L L H logic symbol† A 4 2 Y † This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12. logic diagram (positive logic) A 2 4 Y 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. EPIC is a trademark of Texas Instruments Incorporated. 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 SN74AHCT1G04 SINGLE INVERTER GATE SCLS319J – MARCH 1996 – REVISED JANUARY 2000 absolute maximum ratings over operating free-air temperature range (unless otherwise noted)† Supply voltage range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to 7 V Input voltage range, VI (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to 7 V Output voltage range, VO (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to VCC + 0.5 V Input clamp current, IIK (VI < 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20 mA Output clamp current, IOK (VO < 0 or VO > VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±20 mA Continuous output current, IO (VO = 0 to VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±25 mA Continuous current through VCC or GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±50 mA Package thermal impedance, θJA (see Note 2): DBV package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 347°C/W DCK package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 389°C/W Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65°C to 150°C † Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. NOTES: 1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed. 2. The package thermal impedance is calculated in accordance with JESD 51. recommended operating conditions VCC VIH Supply voltage VIL VI Low-level input voltage Input voltage VO IOH Output voltage IOL ∆t/∆v Low-level output current TA Operating free-air temperature MIN MAX 4.5 5.5 High-level input voltage 2 UNIT V V 0.8 V 0 5.5 V 0 VCC –8 High-level output current Input transition rise or fall rate –40 V mA 8 mA 20 ns/V 85 °C electrical characteristics over recommended operating free-air temperature range (unless otherwise noted) PARAMETER TEST CONDITIONS VCC VOH IOH = –50 µA IOH = –8 mA 45V 4.5 VOL IOL = 50 µA IOL = 8 mA 45V 4.5 II ICC VI = VCC or GND VI = VCC or GND, ∆ICC‡ Ci One input at 3.4 V, 0 V to 5.5 V IO = 0 Other inputs at VCC or GND MIN 4.4 TA = 25°C TYP MAX MIN 4.5 4.4 3.94 POST OFFICE BOX 655303 UNIT V 3.8 0.1 0.1 0.36 0.44 ±0.1 ±1 V µA 5.5 V 1 10 µA 5.5 V 1.35 1.5 mA 10 pF VI = VCC or GND 5V 4 10 ‡ This is the increase in supply current for each input at one of the specified TTL voltage levels rather than 0 V or VCC. 2 MAX • DALLAS, TEXAS 75265 SN74AHCT1G04 SINGLE INVERTER GATE SCLS319J – MARCH 1996 – REVISED JANUARY 2000 switching characteristics over recommended operating free-air temperature range, VCC = 5 V ± 0.5 V (unless otherwise noted) (see Figure 1) PARAMETER FROM (INPUT) TO (OUTPUT) LOAD CAPACITANCE tPLH tPHL A Y CL = 15 pF tPLH tPHL A Y CL = 50 pF MIN TA = 25°C TYP MAX MIN MAX 4.7 6.7 1 7.5 4.7 6.7 1 7.5 5.5 7.7 1 8.5 5.5 7.7 1 8.5 UNIT ns ns operating characteristics, VCC = 5 V, TA = 25°C PARAMETER Cpd TEST CONDITIONS Power dissipation capacitance No load, POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 f = 1 MHz TYP 14 UNIT pF 3 SN74AHCT1G04 SINGLE INVERTER GATE SCLS319J – MARCH 1996 – REVISED JANUARY 2000 PARAMETER MEASUREMENT INFORMATION Test Point From Output Under Test RL = 1 kΩ From Output Under Test VCC Open S1 TEST GND CL (see Note A) CL (see Note A) S1 tPLH/tPHL tPLZ/tPZL tPHZ/tPZH Open Drain Open VCC GND VCC LOAD CIRCUIT FOR 3-STATE AND OPEN-DRAIN OUTPUTS LOAD CIRCUIT FOR TOTEM-POLE OUTPUTS 3V 1.5 V Timing Input 0V tw 3V 1.5 V Input 1.5 V th tsu 3V 1.5 V Data Input 1.5 V 0V 0V VOLTAGE WAVEFORMS PULSE DURATION VOLTAGE WAVEFORMS SETUP AND HOLD TIMES 3V 1.5 V Input 1.5 V 0V tPLH In-Phase Output tPHL 50% VCC tPHL Out-of-Phase Output VOH 50% VCC VOL Output Waveform 1 S1 at VCC (see Note B) VOH 50% VCC VOL 1.5 V tPLZ ≈VCC 50% VCC Output Waveform 2 S1 at GND (see Note B) VOLTAGE WAVEFORMS PROPAGATION DELAY TIMES INVERTING AND NONINVERTING OUTPUTS 1.5 V 0V tPZL tPZH tPLH 50% VCC 3V Output Control VOL + 0.3 V VOL tPHZ 50% VCC VOH – 0.3 V VOH ≈0 V VOLTAGE WAVEFORMS ENABLE AND DISABLE TIMES LOW- AND HIGH-LEVEL ENABLING NOTES: A. CL includes probe and jig capacitance. B. Waveform 1 is for an output with internal conditions such that the output is low except when disabled by the output control. Waveform 2 is for an output with internal conditions such that the output is high except when disabled by the output control. C. All input pulses are supplied by generators having the following characteristics: PRR ≤ 1 MHz, ZO = 50 Ω, tr ≤ 3 ns, tf ≤ 3 ns. D. The outputs are measured one at a time with one input transition per measurement. Figure 1. Load Circuit and Voltage Waveforms 4 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 IMPORTANT NOTICE Texas Instruments and its subsidiaries (TI) reserve the right to make changes to their products or to discontinue any product or service without notice, and advise customers to obtain the latest version of relevant information to verify, before placing orders, that information being relied on is current and complete. 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