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Details, datasheet, quote on part number:SN54AHCT00
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Datasheet text preview:
SN54AHCT00, SN74AHCT00 QUADRUPLE 2-INPUT POSITIVE-NAND GATES
SCLS229J OCTOBER 1995 REVISED SEPTEMBER 2002
D D
Inputs Are TTL-Voltage Compatible Latch-Up Performance Exceeds 250 mA Per JESD 17
D
ESD Protection Exceeds JESD 22 2000-V Human-Body Model (A114-A) 200-V Machine Model (A115-A)
SN54AHCT00 . . . FK PACKAGE (TOP VIEW)
1A
GND
NC No internal connection
description/ordering information
The 'AHCT00 devices perform the Boolean function Y = A · B or Y = A + B in positive logic. ORDERING INFORMATION
TA PACKAGE QFN RGY PDIP N SOIC D 40°C to 85°C to 85°C SOP NS SSOP DB TSSOP PW TVSOP DGV CDIP J 55°C to 125°C CFP W LCCC FK Tape and reel Tube Tube Tape and reel Tape and reel Tape and reel Tape and reel Tape and reel Tube Tube Tube ORDERABLE PART NUMBER SN74AHCT00RGYR SN74AHCT00N SN74AHCT00D SN74AHCT00DR SN74AHCT00NSR SN74AHCT00DBR SN74AHCT00PWR SN74AHCT00DGVR SNJ54AHCT00J SNJ54AHCT00W SNJ54AHCT00FK AHCT00 HB00 HB00 HB00 SNJ54AHCT00J SNJ54AHCT00W SNJ54AHCT00FK TOP-SIDE MARKING HB00 SN74AHCT00N AHCT00
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www.ti.com/sc/package. FUNCTION TABLE (each gate) INPUTS A H L X B H X L OUTPUT Y L H H
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 2002, Texas Instruments Incorporated
On products compliant to MIL-PRF-38535, all parameters are tested unless otherwise noted. On all other products, production processing does not necessarily include testing of all parameters.
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
2Y GND NC 3Y 3A
1A 1B 1Y 2A 2B 2Y GND
1 2 3 4 5 6 7
14 13 12 11 10 9 8
VCC 4B 4A 4Y 3B 3A 3Y
1
14 13 4B 12 4A 11 4Y 10 3B 9 3A
VCC
1B 1A NC VCC 4B 1Y NC 2A NC 2B
4 5 6 7 8 3 2 1 20 19 18 17 16 15 14 9 10 11 12 13
SN54AHCT00 . . . J OR W PACKAGE SN74AHCT00 . . . D, DB, DGV, N, NS, OR PW PACKAGE (TOP VIEW)
SN74AHCT00 . . . RGY PACKAGE (TOP VIEW)
1B 1Y 2A 2B 2Y
2 3 4 5 6 7 8
4A NC 4Y NC 3B
3Y
1
SN54AHCT00, SN74AHCT00 QUADRUPLE 2-INPUT POSITIVE-NAND GATES
SCLS229J OCTOBER 1995 REVISED SEPTEMBER 2002
logic diagram, each gate (positive logic)
A B Y
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 VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±20 mA Continuous output current, IO (VO = 0 to VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±25 mA Continuous current through VCC or GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±50 mA Package thermal impedance, JA (see Note 2): D package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86°C/W (see Note 2): DB package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96°C/W (see Note 2): DGV package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127°C/W (see Note 2): N package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80°C/W (see Note 2): NS package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76°C/W (see Note 2): PW package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113°C/W (see Note 3): RGY package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47°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 51-7. 3. The package thermal impedance is calculated in accordance with JESD 51-5.
2
POST OFFICE BOX 655303
· DALLAS, TEXAS 75265
SN54AHCT00, SN74AHCT00 QUADRUPLE 2-INPUT POSITIVE-NAND GATES
SCLS229J OCTOBER 1995 REVISED SEPTEMBER 2002
recommended operating conditions (see Note 4)
SN54AHCT00 MIN VCC VIH VIL VI VO IOH IOL t/v Supply voltage High-level input voltage Low-level input voltage Input voltage Output voltage High-level output current Low-level output current Input transition rise or fall rate 0 0 4.5 2 0.8 5.5 VCC 8 8 20 0 0 MAX 5.5 SN74AHCT00 MIN 4.5 2 0.8 5.5 VCC 8 8 20 MAX 5.5 UNIT V V V V V mA mA ns/V
TA Operating free-air temperature 55 125 40 85 °C NOTE 4: All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report, Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
electrical characteristics over recommended operating free-air temperature range (unless otherwise noted)
PARAMETER VOH VOL II ICC ICC Ci TEST CONDITIONS CONDITIONS IOH = 50 mA IOH = 8 mA IOL = 50 mA IOL = 8 mA VI = 5.5 V or GND VI = VCC or GND, IO = 0 VCC 4.5 V 4.5 V 0 V to 5.5 V 5.5 V 5.5 V 5V 2 MIN 4.4 3.94 0.1 0.36 ±0.1 2 1.35 10 TA = 25°C TYP MAX 4.5 SN54AHCT00 MIN 4.4 3.8 0.1 0.44 ±1* 20 1.5 MAX SN74AHCT00 MIN 4.4 3.8 0.1 0.44 ±1 20 1.5 10 MAX UNIT V V
mA mA
mA pF
One input at 3.4 V, Other inputs at VCC or GND VI = VCC or GND
* On products compliant to MIL-PRF-38535, this parameter is not production tested at VCC = 0 V. This is the increase in supply current for each input at one of the specified TTL voltage levels rather than 0 V or VCC.
switching characteristics over recommended operating free-air temperature range, VCC = 5 V ± 0.5 V (unless otherwise noted) (see Figure 1)
PARAMETER tPLH tPHL tPLH tPHL FROM (INPUT) A or B or A or B or TO (OUTPUT) Y Y LOAD CAPACITANCE CL = 15 pF 15 pF CL = 50 pF 50 pF MIN TA = 25°C TYP MAX 5** 5** 5.5 5.5 6.9** 6.9** 7.9 7.9 SN54AHCT00 MIN 1** 1** 1 1 MAX 8** 8** 9 9 SN74AHCT00 MIN 1 1 1 1 MAX 8 8 9 9 UNIT ns ns
** On products compliant to MIL-PRF-38535, this parameter is not production tested.
POST OFFICE BOX 655303
· DALLAS, TEXAS 75265
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