SN74HC151QDRQ1

SN74HC151-Q1 www.ti.com............................................................................................................................................................. SCLS701B – JUNE 2006 – REVISED APRIL 2008 8-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER FEATURES 1 • • • • • • D PACKAGE (TOP VIEW) Qualified for Automotive Applications Wide Operating Voltage Range of 2 V to 6 V Outputs Can Drive up to 10 LSTTL Loads ±6-mA Output Drive at 5 V Low Input Current of 1 µA Max 8-Line to 1-Line Multiplexers Can Perform as: – Boolean-Function Generators – Parallel-to-Serial Converters – Data Source Selectors D3 D2 D1 D0 Y W G GND 1 16 2 15 3 14 4 13 5 12 6 11 7 10 8 9 VCC D4 D5 D6 D7 A B C DESCRIPTION/ORDERING INFORMATION This data selector/multiplexer provides full binary decoding to select one of eight data sources. The strobe (G) input must be at a low logic level to enable the inputs. A high level at the strobe terminal forces the W output high and the Y output low. ORDERING INFORMATION (1) PACKAGE (2) TA –40°C to 125°C (1) (2) SOIC – D ORDERABLE PART NUMBER Reel of 2500 SN74HC151QDRQ1 TOP-SIDE MARKING HC151Q For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI web site at www.ti.com. Package drawings, thermal data, and symbolization are available at www.ti.com/packaging. FUNCTION TABLE OUTPUTS (1) INPUTS SELECT (1) C B A STROBE G Y W X X X H L H L L L L D0 D0 L L H L D1 D1 L H L L D2 D2 L H H L D3 D3 H L L L D4 D4 H L H L D5 D5 H H L L D6 D6 H H H L D7 D7 D0, D1 . . . D7 = the level of the respective D input 1 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. PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. Copyright © 2006–2008, Texas Instruments Incorporated SN74HC151-Q1 SCLS701B – JUNE 2006 – REVISED APRIL 2008............................................................................................................................................................. www.ti.com LOGIC DIAGRAM (POSITIVE LOGIC) G A B C D0 D1 D2 D3 D4 D5 D6 D7 2 7 11 10 9 4 TG 3 2 1 TG 5 TG TG 15 6 TG 14 Y W TG 13 TG 12 TG Submit Documentation Feedback Copyright © 2006–2008, Texas Instruments Incorporated Product Folder Link(s): SN74HC151-Q1 SN74HC151-Q1 www.ti.com............................................................................................................................................................. SCLS701B – JUNE 2006 – REVISED APRIL 2008 Absolute Maximum Ratings (1) over operating free-air temperature range (unless otherwise noted) MIN MAX –0.5 7 UNIT VCC Supply voltage range IIK Input clamp current VI < 0 or VI > VCC (2) ±20 mA IOK Output clamp current VO < 0 or VO > VCC (2) ±20 mA IO Continuous output current VO = 0 to VCC ±35 mA ±70 mA 73 °C/W Continuous current through VCC or GND θJA Package thermal impedance Tstg Storage temperature range (3) –65 Human-body model ESD rating Charged-device model Machine model (1) (2) (3) V 150 °C 2 kV 1 kV 200 V 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. The input and output voltage ratings may be exceeded if the input and output current ratings are observed. The package thermal impedance is calculated in accordance with JESD 51-7. Recommended Operating Conditions (1) VCC Supply voltage VCC = 2 V VIH High-level input voltage VCC = 4.5 V VCC = 6 V MIN NOM MAX 2 5 6 UNIT V 1.5 3.15 V 4.2 VCC = 2 V 0.5 VIL Low-level input voltage VCC = 4.5 V 1.35 VI Input voltage 0 VCC V VO Output voltage 0 VCC V Δt/Δv Input transition rise/fall time VCC = 6 V 1.8 VCC = 2 V TA (1) 1000 VCC = 4.5 V 500 VCC = 6 V 400 Operating free-air temperature V –40 125 ns °C 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. Submit Documentation Feedback Copyright © 2006–2008, Texas Instruments Incorporated Product Folder Link(s): SN74HC151-Q1 3 SN74HC151-Q1 SCLS701B – JUNE 2006 – REVISED APRIL 2008............................................................................................................................................................. www.ti.com Electrical Characteristics over recommended operating free-air temperature range (unless otherwise noted) PARAMETER TEST CONDITIONS IOH = –20 µA VOH VI = VIH or VIL IOH = –6 mA IOH = –7.8 mA VOL ICC VI = VCC or 0, TYP 2V 1.9 1.998 1.9 4.5 V 4.4 4.499 4.4 6V 5.9 5.999 5.9 4.5 V 3.98 4.3 3.7 6V 5.48 5.8 MAX UNIT V 5.2 0.002 0.1 0.1 IOL = 20 µA 4.5 V 0.001 0.1 0.1 6V 0.001 0.1 0.1 IOL = 6 mA 4.5 V 0.17 0.26 0.4 6V 0.15 0.26 0.4 6V ±0.1 ±100 ±1000 nA 8 160 µA 3 10 10 pF IOL = 7.8 mA VI = VCC or 0 MAX MIN MIN 2V VI = VIH or VIL II TA = 25°C VCC IO = 0 6V Ci 2 V to 6 V V Switching Characteristics over recommended operating free-air temperature range, CL = 50 pF (unless otherwise noted) (see Figure 1) PARAMETER tpd TA = 25°C FROM (INPUT) TO (OUTPUT) VCC 2V 94 250 360 A, B, or C Y or W 4.5 V 30 50 73 6V 25 43 62 2V 74 195 283 4.5 V 23 39 57 6V 20 33 48 2V 49 127 185 4.5 V 15 25 37 6V 13 22 32 2V 22 75 110 4.5 V 9 15 22 6V 8 13 19 Any D G tt Y or W Y or W Y or W MIN TYP MAX MIN MAX UNIT ns ns Operating Characteristics TA = 25°C PARAMETER Cpd 4 TEST CONDITIONS Power dissipation capacitance No load Submit Documentation Feedback TYP 70 UNIT pF Copyright © 2006–2008, Texas Instruments Incorporated Product Folder Link(s): SN74HC151-Q1 SN74HC151-Q1 www.ti.com............................................................................................................................................................. SCLS701B – JUNE 2006 – REVISED APRIL 2008 PARAMETER MEASUREMENT INFORMATION From Output Under Test VCC Test Point Input 50% 50% 0V CL (see Note A) tPLH In-Phase Output LOAD CIRCUIT tPHL 50% 10% 90% 90% tr Input 50% 10% 90% 90% tPHL VCC 50% 10% 0 V tr Out-of-Phase Output tPLH 90% 50% 10% tf VOLTAGE WAVEFORM INPUT RISE AND FALL TIMES VOH 50% 10% VOL tf 50% 10% 90% tf VOH VOL tr VOLTAGE WAVEFORMS PROPAGATION DELAY AND OUTPUT TRANSITION TIMES NOTES: A. CL includes probe and test-fixture capacitance. B. Phase relationships between waveforms were chosen arbitrarily. All input pulses are supplied by generators having the following characteristics: PRR ≤ 1 MHz, ZO = 50 Ω, tr = 6 ns, tf = 6 ns. C. The outputs are measured one at a time, with one input transition per measurement. D. tPLH and tPHL are the same as tpd. Figure 1. Load Circuit and Voltage Waveforms Submit Documentation Feedback Copyright © 2006–2008, Texas Instruments Incorporated Product Folder Link(s): SN74HC151-Q1 5 PACKAGE OPTION ADDENDUM www.ti.com 10-Dec-2020 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Pins Package Drawing Qty Eco Plan (2) Lead finish/ Ball material MSL Peak Temp Op Temp (°C) Device Marking (3) (4/5) (6) SN74HC151QDRQ1 ACTIVE SOIC D 16 2500 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 125 HC151Q (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production. Samples may or may not be available. OBSOLETE: TI has discontinued the production of the device. (2) RoHS: TI defines "RoHS" to mean semiconductor products that are compliant with the current EU RoHS requirements for all 10 RoHS substances, including the requirement that RoHS substance do not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, "RoHS" products are suitable for use in specified lead-free processes. TI may reference these types of products as "Pb-Free". RoHS Exempt: TI defines "RoHS Exempt" to mean products that contain lead but are compliant with EU RoHS pursuant to a specific EU RoHS exemption. Green: TI defines "Green" to mean the content of Chlorine (Cl) and Bromine (Br) based flame retardants meet JS709B low halogen requirements of