SN54ALS153, SN74ALS153, SN74AS153 DUAL 1-OF-4 DATA SELECTORS/MULTIPLEXERS SDAS206A – APRIL 1982 – REVISED DECEMBER 1994 • • • • • SN54ALS153 . . . J PACKAGE SN74ALS153, SN74AS153 . . . D OR N PACKAGE (TOP VIEW) Permit Multiplexing From n Lines to One Line Perform Parallel-to-Serial Conversion Strobe (Enable) Line Provided for Cascading (n Lines to n Lines) ′ALS253 and SN74AS253A Are 3-State Versions of These Parts Package Options Include Plastic Small-Outline (D) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs 1G B 1C3 1C2 1C1 1C0 1Y GND description 1 16 2 15 3 14 4 13 5 12 6 11 7 10 8 9 VCC 2G A 2C3 2C2 2C1 2C0 2Y SN54ALS153 . . . FK PACKAGE (TOP VIEW) B 1G NC VCC 2G These dual 1-of-4 data selectors/multiplexers contain inverters and drivers to supply full binary decoding data selection to the AND-OR gates. Separate strobe (G) inputs are provided for each of the two 4-line sections. 1C3 1C2 NC 1C1 1C0 3 2 1 20 19 18 5 17 6 16 7 15 8 14 9 10 11 12 13 A 2C3 NC 2C2 2C1 1Y GND NC 2Y 2C0 The SN54ALS153 is characterized for operation over the full military temperature range of – 55°C to 125°C. The SN74ALS153 and SN74AS153 are characterized for operation from 0°C to 70°C. 4 NC – No internal connection FUNCTION TABLE INPUTS SELECT DATA STROBE G OUTPUT Y B A C0 C1 C2 C3 X X X X X X H L L L L X X X L L L L H X X X L H L H X L X X L L H L H X H X X L H L X X L X L L H L X X H X L H H H X X X L L L H H X X X H L H Select inputs A and B are common to both sections. Copyright 1994, 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 SN54ALS153, SN74ALS153, SN74AS153 DUAL 1-OF-4 DATA SELECTORS/MULTIPLEXERS SDAS206A – APRIL 1982 – REVISED DECEMBER 1994 logic symbol† A B 1G 1C0 1C1 1C2 1C3 2G 2C0 2C1 2C2 2C3 14 2 0 1 1 6 5 4 3 EN G 0 3 MUX 0 7 1 1Y 2 3 15 10 9 11 2Y 12 13 † This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12. Pin numbers shown are for the D, J, and N packages. logic diagram (positive logic) 1G 1C0 1C1 1 6 5 7 Data 1 1C2 1C3 B 1Y 4 3 2 Select A 2C0 2C1 Data 2 2C2 2C3 2G 14 10 11 9 12 13 15 Pin numbers shown are for the D, J, and N packages. 2 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 2Y SN54ALS153, SN74ALS153, SN74AS153 DUAL 1-OF-4 DATA SELECTORS/MULTIPLEXERS SDAS206A – APRIL 1982 – REVISED DECEMBER 1994 absolute maximum ratings over operating free-air temperature range (unless otherwise noted)† Supply voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V Input voltage, VI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V Operating free-air temperature range, TA: SN54ALS153 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 55°C to 125°C SN74ALS153 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 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. recommended operating conditions SN54ALS153 SN74ALS153 MIN NOM MAX MIN NOM MAX 4.5 5 5.5 4.5 5 5.5 UNIT VCC VIH Supply voltage VIL IOH Low-level input voltage 0.7 0.8 High-level output current –1 – 2.6 mA IOL TA Low-level output current 12 24 mA 70 °C High-level input voltage 2 Operating free-air temperature 2 – 55 125 V V 0 V electrical characteristics over recommended operating free-air temperature range (unless otherwise noted) PARAMETER VIK TEST CONDITIONS VCC = 4.5 V, VCC = 4.5 V to 5.5 V, II = – 18 mA IOH = – 0.4 mA VCC = 4 4.5 5V IOH = – 1 mA IOH = – 2.6 mA VOL 5V VCC = 4 4.5 IOL = 12 mA IOL = 24 mA II IIH VCC = 5.5 V, VCC = 5.5 V, VI = 7 V VI = 2.7 V IIL IO§ VCC = 5.5 V, VCC = 5.5 V, VI = 0.4 V VO = 2.25 V VOH SN54ALS153 TYP‡ MAX MIN SN74ALS153 TYP‡ MAX MIN – 1.5 VCC – 2 2.4 – 1.5 V VCC – 2 V 3.3 2.4 0.25 – 20 UNIT 0.4 3.2 0.25 0.4 0.35 0.5 V 0.1 0.1 20 20 µA – 0.1 – 0.1 mA – 112 mA – 112 – 30 mA ICC VCC = 5.5 V, All inputs at 4.5 V 7.5 14 7.5 14 mA ‡ All typical values are at VCC = 5 V, TA = 25°C. § The output conditions have been chosen to produce a current that closely approximates one half of the true short-circuit output current, IOS. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 3 SN54ALS153, SN74ALS153, SN74AS153 DUAL 1-OF-4 DATA SELECTORS/MULTIPLEXERS SDAS206A – APRIL 1982 – REVISED DECEMBER 1994 switching characteristics (see Figure 1) PARAMETER FROM (INPUT) TO (OUTPUT) tPLH tPHL A or B Y tPLH tPHL Data (any C) Y tPLH tPHL G Y VCC = 4.5 V to 5.5 V, CL = 50 pF, RL = 500 Ω, TA = MIN to MAX† SN54ALS153 SN74ALS153 MIN MAX MIN MAX 5 29 5 21 5 27 5 21 3 15 3 10 2 18 4 15 5 27 5 18 3 22 5 18 UNIT ns ns ns † For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions. absolute maximum ratings over operating free-air temperature range (unless otherwise noted)‡ Supply voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V Input voltage, VI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V Operating free-air temperature range, TA: SN74AS153 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 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. recommended operating conditions SN74AS153 MIN NOM MAX 4.5 5 5.5 UNIT VCC VIH Supply voltage VIL IOH Low-level input voltage 0.8 V High-level output current – 15 mA IOL TA Low-level output current 48 mA 70 °C 4 High-level input voltage 2 Operating free-air temperature 0 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 V V SN54ALS153, SN74ALS153, SN74AS153 DUAL 1-OF-4 DATA SELECTORS/MULTIPLEXERS SDAS206A – APRIL 1982 – REVISED DECEMBER 1994 electrical characteristics over recommended operating free-air temperature range (unless otherwise noted) PARAMETER VIK VOH VOL II IIH IIL A, B All others A, B All others A, B All others IO‡ ICCH SN74AS153 TYP† MAX TEST CONDITIONS MIN VCC = 4.5 V, VCC = 4.5 V to 5.5 V, II = – 18 mA IOH = – 2 mA VCC = 4.5 V, VCC = 4.5 V, IOH = – 15 mA IOL = 48 mA VCC = 5 5.5 5V V, VI = 7 V VCC = 5 5.5 5V V, VI = 2 2.7 7V VCC = 5 5.5 5V V, VI = 0 0.4 4V VCC = 5.5 V, VCC = 5.5 V VO = 2.25 V – 1.2 VCC – 2 2.4 V V 3.2 0.35 0.5 0.2 0.1 40 20 –1 – 0.5 – 30 UNIT V mA µA mA – 112 mA 26 mA 16 ICCL VCC = 5.5 V 21 33 mA † All typical values are at VCC = 5 V, TA = 25°C. ‡ The output conditions have been chosen to produce a current that closely approximates one half of the true short-circuit output current, IOS. switching characteristics (see Figure 1) PARAMETER FROM (INPUT) TO (OUTPUT) VCC = 4.5 V to 5.5 V, CL = 50 pF, RL = 500 Ω, TA = MIN to MAX§ UNIT SN74AS153 tPLH tPHL A or B Y tPLH tPHL Data (any C) Y tPLH tPHL G Y MIN MAX 3 12.5 3 11 2 7 2 8 3 11.5 10 9 ns ns ns § For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 5 SN54ALS153, SN74ALS153, SN74AS153 DUAL 1-OF-4 DATA SELECTORS/MULTIPLEXERS SDAS206A – APRIL 1982 – REVISED DECEMBER 1994 PARAMETER MEASUREMENT INFORMATION SERIES 54ALS/74ALS AND 54AS/74AS DEVICES 7V RL = R1 = R2 VCC S1 RL R1 Test Point From Output Under Test CL (see Note A) From Output Under Test RL Test Point From Output Under Test CL (see Note A) CL (see Note A) LOAD CIRCUIT FOR BI-STATE TOTEM-POLE OUTPUTS LOAD CIRCUIT FOR OPEN-COLLECTOR OUTPUTS 3.5 V Timing Input Test Point LOAD CIRCUIT FOR 3-STATE OUTPUTS 3.5 V High-Level Pulse 1.3 V R2 1.3 V 1.3 V 0.3 V 0.3 V tsu Data Input tw th 3.5 V 1.3 V 3.5 V Low-Level Pulse 1.3 V 0.3 V 1.3 V 0.3 V VOLTAGE WAVEFORMS SETUP AND HOLD TIMES VOLTAGE WAVEFORMS PULSE DURATIONS 3.5 V Output Control (low-level enabling) 1.3 V 1.3 V 0.3 V tPZL Waveform 1 S1 Closed (see Note B) tPLZ [3.5 V 1.3 V tPHZ tPZH Waveform 2 S1 Open (see Note B) 1.3 V VOL 0.3 V VOH 1.3 V 0.3 V [0 V 3.5 V 1.3 V Input 1.3 V 0.3 V tPHL tPLH VOH In-Phase Output 1.3 V 1.3 V VOL tPLH tPHL VOH Out-of-Phase Output (see Note C) 1.3 V 1.3 V VOL VOLTAGE WAVEFORMS PROPAGATION DELAY TIMES VOLTAGE WAVEFORMS ENABLE AND DISABLE TIMES, 3-STATE OUTPUTS 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. When measuring propagation delay items of 3-state outputs, switch S1 is open. D. All input pulses have the following characteristics: PRR ≤ 1 MHz, tr = tf = 2 ns, duty cycle = 50%. E. The outputs are measured one at a time with one transition per measurement. Figure 1. Load Circuits and Voltage Waveforms 6 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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