SN74ALVCH162830GR

www.ti.com SN74ALVCH162830 1-BIT TO 2-BIT ADDRESS DRIVER WITH 3-STATE OUTPUTS SCES082I – AUGUST 1996 – REVISED JULY 2004 FEATURES • • • • • Member of the Texas Instruments Widebus™ Family Output Ports Have Equivalent 26-Ω Series Resistors, So No External Resistors Are Required Bus Hold on Data Inputs Eliminates the Need for External Pullup/Pulldown Resistors Latch-Up Performance Exceeds 250 mA Per JESD 17 ESD Protection Exceeds JESD 22 – 2000-V Human-Body Model (A114-A) – 200-V Machine Model (A115-A) – 1000-V Charged-Device Model (C101) DESCRIPTION/ORDERING INFORMATION This 1-bit to 2-bit address driver is designed for 1.65-V to 3.6-V VCC operation. Active bus-hold circuitry holds unused or undriven inputs at a valid logic state. Use of pullup or pulldown resistors with the bus-hold circuitry is not recommended. The outputs, which are designed to sink up to 12 mA, include equivalent 26-Ω resistors to reduce overshoot and undershoot. To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver. DBB PACKAGE (TOP VIEW) 2Y2 1Y2 GND 2Y1 1Y1 VCC A1 A2 GND A3 A4 GND A5 A6 VCC A7 A8 GND A9 OE1 OE2 A10 GND A11 A12 VCC A13 A14 GND A15 A16 GND A17 A18 VCC 2Y18 1Y18 GND 2Y17 1Y17 1 80 2 79 3 78 4 77 5 76 6 75 7 74 8 73 9 72 10 71 11 70 12 69 13 68 14 67 15 66 16 65 17 64 18 63 19 62 20 61 21 60 22 59 23 58 24 57 25 56 26 55 27 54 28 53 29 52 30 51 31 50 32 49 33 48 34 47 35 46 36 45 37 44 38 43 39 42 40 41 1Y3 2Y3 GND 1Y4 2Y4 VCC 1Y5 2Y5 GND 1Y6 2Y6 GND 1Y7 2Y7 VCC 1Y8 2Y8 GND 1Y9 2Y9 1Y10 2Y10 GND 1Y11 2Y11 VCC 1Y12 2Y12 GND 1Y13 2Y13 GND 1Y14 2Y14 VCC 1Y15 2Y15 GND 1Y16 2Y16 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. Widebus is a trademark of Texas Instruments. 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 © 1996–2004, Texas Instruments Incorporated SN74ALVCH162830 1-BIT TO 2-BIT ADDRESS DRIVER WITH 3-STATE OUTPUTS www.ti.com SCES082I – AUGUST 1996 – REVISED JULY 2004 ORDERING INFORMATION PACKAGE (1) TA -40°C to 85°C (1) TVSOP - DBB ORDERABLE PART NUMBER Tape and reel SN74ALVCH162830GR Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www.ti.com/sc/package. FUNCTION TABLE INPUTS OUTPUTS OE1 OE2 A 1Yn 2Yn L H H H Z L H L L Z H L H Z H H L L Z L L L H H H L L L L L H H X Z Z LOGIC DIAGRAM (POSITIVE LOGIC) OE2 OE1 21 20 5 A1 1Y1 7 4 To 17 Other Channels 2 TOP-SIDE MARKING ALVCH162830 2Y1 SN74ALVCH162830 1-BIT TO 2-BIT ADDRESS DRIVER WITH 3-STATE OUTPUTS www.ti.com SCES082I – AUGUST 1996 – REVISED JULY 2004 ABSOLUTE MAXIMUM RATINGS (1) over operating free-air temperature range (unless otherwise noted) MIN MAX UNIT VCC Supply voltage range -0.5 4.6 V VI Input voltage range (2) -0.5 4.6 V VO Output voltage range (2) (3) -0.5 VCC + 0.5 IIK Input clamp current VI < 0 IOK Output clamp current VO < 0 IO Continuous output current Continuous current through each VCC or GND θJA Package thermal Tstg Storage temperature range (1) (2) (3) (4) impedance (4) -65 V -50 mA -50 mA ±50 mA ±100 mA 64 °C/W 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. The input negative-voltage and output voltage ratings may be exceeded if the input and output current ratings are observed. This value is limited to 4.6 V, maximum. The package thermal impedance is calculated in accordance with JESD 51-7. RECOMMENDED OPERATING CONDITIONS (1) VCC Supply voltage VCC = 1.65 V to 1.95 V VIH High-level input voltage MIN MAX 1.65 3.6 UNIT V 0.65 × VCC VCC = 2.3 V to 2.7 V 1.7 VCC = 2.7 V to 3.6 V 2 V 0.35 × VCC VCC = 1.65 V to 1.95 V VIL Low-level input voltage VCC = 2.3 V to 2.7 V 0.7 VI Input voltage 0 VCC V VO Output voltage 0 VCC V VCC = 2.7 V to 3.6 V IOH High-level output current 0.8 VCC = 1.65 V -2 VCC = 2.3 V -6 VCC = 2.7 V -8 VCC = 3 V IOL Low-level output current ∆t/∆v Input transition rise or fall rate TA Operating free-air temperature mA -12 VCC = 1.65 V 2 VCC = 2.3 V 6 VCC = 2.7 V 8 VCC = 3 V (1) V mA 12 -40 10 ns/V 85 °C All unused control 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. 3 SN74ALVCH162830 1-BIT TO 2-BIT ADDRESS DRIVER WITH 3-STATE OUTPUTS www.ti.com SCES082I – AUGUST 1996 – REVISED JULY 2004 ELECTRICAL CHARACTERISTICS over recommended operating free-air temperature range (unless otherwise noted) PARAMETER TEST CONDITIONS VCC IOH = -100 µA VOH 1.65 V to 3.6 V 1.65 V 1.2 IOH = -4 mA 2.3 V 1.9 2.3 V 1.7 3V 2.4 IOH = -8 mA 2.7 V 2 IOH = -12 mA 3V 2 IOL = 100 µA II(hold) MAX 1.65 V to 3.6 V 0.2 1.65 V 0.45 IOL = 4 mA 2.3 V 0.4 2.3 V 0.55 3V 0.55 IOL = 8 mA 2.7 V 0.6 IOL = 12 mA 3V 0.8 ±5 VI = VCC or GND 3.6 V VI = 0.58 V 1.65 V 25 VI = 1.07 V 1.65 V -25 VI = 0.7 V 2.3 V 45 VI = 1.7 V 2.3 V -45 VI = 0.8 V 3V 75 3V -75 VI = 2 V UNIT V IOL = 2 mA IOL = 6 mA II TYP (1) VCC - 0.2 IOH = -2 mA IOH = -6 mA VOL MIN V µA µA VI = 0 to 3.6 V (2) 3.6 V ±500 IOZ VO = VCC or GND 3.6 V ±10 µA ICC VI = VCC or GND, IO = 0 3.6 V 40 µA 750 µA ∆ICC Ci Co (1) (2) One input at VCC - 0.6 V, Other inputs at VCC or GND Control inputs Data Inputs Outputs 3 V to 3.6 V VI = VCC or GND 3.3 V VO = VCC or GND 3.3 V 4.5 pF 5 7.5 pF All typical values are at VCC = 3.3 V, TA = 25°C. This is the bus-hold maximum dynamic current. It is the minimum overdrive current required to switch the input from one state to another. SWITCHING CHARACTERISTICS over recommended operating free-air temperature range (unless otherwise noted) (see Figure 1) FROM (INPUT) TO (OUTPUT) VCC = 1.8 V tpd A Y ten OE tdis OE PARAMETER (1) 4 TYP VCC = 2.5 V ± 0.2 V MIN MAX (1) 1.2 Y (1) 1 Y (1) 1.5 This information was not available at the time of publication. VCC = 3.3 V ± 0.3 V VCC = 2.7 V MIN UNIT MAX MIN MAX 3.8 4 1.7 3.5 ns 5.7 5.7 1 4.8 ns 6.2 5.4 1.7 5.2 ns SN74ALVCH162830 1-BIT TO 2-BIT ADDRESS DRIVER WITH 3-STATE OUTPUTS www.ti.com SCES082I – AUGUST 1996 – REVISED JULY 2004 OPERATING CHARACTERISTICS TA = 25°C PARAMETER Cpd (1) Power dissipation capacitance per bit (two outputs switching) TEST CONDITIONS All outputs enabled All outputs disabled CL = 0 pF, f = 10 MHz VCC = 1.8 V VCC = 2.5 V VCC = 3.3 V TYP TYP TYP (1) 50 54 (1) 8 8 UNIT pF This information was not available at the time of publication. 5 SN74ALVCH162830 1-BIT TO 2-BIT ADDRESS DRIVER WITH 3-STATE OUTPUTS www.ti.com SCES082I – AUGUST 1996 – REVISED JULY 2004 PARAMETER MEASUREMENT INFORMATION VLOAD S1 RL From Output Under Test Open GND CL (see Note A) RL TEST S1 tpd tPLZ/tPZL tPHZ/tPZH Open VLOAD GND LOAD CIRCUIT INPUT VCC 1.8 V 2.5 V ± 0.2 V 2.7 V 3.3 V ± 0.3 V VI tr/tf VCC VCC 2.7 V 2.7 V ≤2 ns ≤2 ns ≤2.5 ns ≤2.5 ns VM VLOAD CL RL V∆ VCC/2 VCC/2 1.5 V 1.5 V 2 × VCC 2 × VCC 6V 6V 30 pF 30 pF 50 pF 50 pF 1 kΩ 500 Ω 500 Ω 500 Ω 0.15 V 0.15 V 0.3 V 0.3 V tw VI Timing Input VM VM VM 0V VOLTAGE WAVEFORMS SETUP AND HOLD TIMES VM VM 0V tPLH Output Control (low-level enabling) tPLZ VLOAD/2 VM tPZH VOH VM VOL VOLTAGE WAVEFORMS PROPAGATION DELAY TIMES VM 0V Output Waveform 1 S1 at VLOAD (see Note B) tPHL VM VI VM tPZL VI Input VOLTAGE WAVEFORMS PULSE DURATION th VI Data Input VM 0V 0V tsu Output VI VM Input Output Waveform 2 S1 at GND (see Note B) VOL + V∆ VOL tPHZ VOH VM VOH − V∆ 0V VOLTAGE WAVEFORMS ENABLE AND DISABLE TIMES 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 ≤ 10 MHz, ZO = 50 Ω. D. The outputs are measured one at a time, with one transition per measurement. E. tPLZ and tPHZ are the same as tdis. F. tPZL and tPZH are the same as ten. G. tPLH and tPHL are the same as tpd. H. All parameters and waveforms are not applicable to all devices. Figure 1. Load Circuit and Voltage Waveforms 6 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) (3) Device Marking (4/5) (6) SN74ALVCH162830GR ACTIVE TSSOP DBB 80 2000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 85 ALVCH162830 (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