SN74ABT16501DGGR

SN54ABT16501, SN74ABT16501 18-BIT UNIVERSAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS SCBS086C – FEBRUARY 1991 – REVISED JANUARY 1997 D D D D D D D D SN54ABT16501 . . . WD PACKAGE SN74ABT16501 . . . DGG OR DL PACKAGE (TOP VIEW) Members of the Texas Instruments Widebus Family State-of-the-Art EPIC-ΙΙB  BiCMOS Design Significantly Reduces Power Dissipation UBT  (Universal Bus Transceiver) Combines D-Type Latches and D-Type Flip-Flops for Operation in Transparent, Latched, or Clocked Mode ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0) OEAB LEAB A1 GND A2 A3 VCC A4 A5 A6 GND A7 A8 A9 A10 A11 A12 GND A13 A14 A15 VCC A16 A17 GND A18 OEBA LEBA Latch-Up Performance Exceeds 500 mA Per JEDEC Standard JESD-17 Typical VOLP (Output Ground Bounce) < 0.8 V at VCC = 5 V, TA = 25°C Flow-Through Architecture Optimizes PCB Layout Package Options Include Plastic 300-mil Shrink Small-Outline (DL) and Thin Shrink Small-Outline (DGG) Packages and 380-mil Fine-Pitch Ceramic Flat (WD) Package Using 25-mil Center-to-Center Spacings description These 18-bit universal bus transceivers consist of storage elements that can operate either as D-type latches or D-type flip-flops to allow data flow in transparent or clocked modes. Data flow in each direction is controlled by output-enable (OEAB and OEBA), latch-enable (LEAB and LEBA), and clock (CLKAB and CLKBA) inputs. For A-to-B data flow, the device operates in the transparent mode when LEAB is high. When LEAB is low, the A data is latched if CLKAB is held at a high or low logic level. If LEAB is low, the A data is stored in the latch/flip-flop on the low-to-high transition of CLKAB. When OEAB is high, the outputs are active. When OEAB is low, the outputs are in the high-impedance state. 1 56 2 55 3 54 4 53 5 52 6 51 7 50 8 49 9 48 10 47 11 46 12 45 13 44 14 43 15 42 16 41 17 40 18 39 19 38 20 37 21 36 22 35 23 34 24 33 25 32 26 31 27 30 28 29 GND CLKAB B1 GND B2 B3 VCC B4 B5 B6 GND B7 B8 B9 B10 B11 B12 GND B13 B14 B15 VCC B16 B17 GND B18 CLKBA GND Data flow for B to A is similar to that of A to B but uses OEBA, LEBA, and CLKBA. The output enables are complementary (OEAB is active high and OEBA is active low). To ensure the high-impedance state during power up or power down, OE should be tied to GND through a pulldown resistor and OE should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sourcing/current-sinking capability of the driver. 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, EPIC-ΙΙB, and UBT are trademarks of Texas Instruments Incorporated. Copyright  1997, Texas Instruments Incorporated UNLESS OTHERWISE NOTED this document contains PRODUCTION DATA information 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 SN54ABT16501, SN74ABT16501 18-BIT UNIVERSAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS SCBS086C – FEBRUARY 1991 – REVISED JANUARY 1997 description (continued) The SN54ABT16501 is characterized for operation over the full military temperature range of –55°C to 125°C. The SN74ABT16501 is characterized for operation from –40°C to 85°C. FUNCTION TABLE† INPUTS OEAB LEAB CLKAB A OUTPUT B L X X X Z H H X L L H H X H H H L ↑ L L H L ↑ H H L H X H B0‡ X B0§ † A-to-B data flow is shown: B-to-A flow is similar but uses OEBA, LEBA, and CLKBA. ‡ Output level before the indicated steady-state input conditions were established, provided that CLKAB was high before LEAB went low § Output level before the indicated steady-state input conditions were established H 2 L L POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 SN54ABT16501, SN74ABT16501 18-BIT UNIVERSAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS SCBS086C – FEBRUARY 1991 – REVISED JANUARY 1997 logic symbol† OEAB CLKAB LEAB 1 55 2 27 OEBA CLKBA LEBA A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 30 28 3 EN1 2C3 C3 G2 EN4 5C6 C6 G5 3D 1 1 4 1 6D 54 5 52 6 51 8 49 9 48 10 47 12 45 13 44 14 43 15 42 16 41 17 40 19 38 20 37 21 36 23 34 24 33 26 31 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 † This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 3 SN54ABT16501, SN74ABT16501 18-BIT UNIVERSAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS SCBS086C – FEBRUARY 1991 – REVISED JANUARY 1997 logic diagram (positive logic) OEAB CLKAB LEAB LEBA CLKBA OEBA A1 1 55 2 28 30 27 3 1D C1 CLK 54 B1 1D C1 CLK To 17 Other Channels 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 (except I/O ports) (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to 7 V Voltage range applied to any output in the high or power-off state, VO . . . . . . . . . . . . . . . . . . . –0.5 V to 5.5 V Current into any output in the low state, IO: SN54ABT16501 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96 mA SN74ABT16501 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128 mA Input clamp current, IIK (VI < 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –18 mA Output clamp current, IOK (VO < 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –50 mA Package thermal impedance, θJA (see Note 2): DGG package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81°C/W DL package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74°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 negative-voltage ratings may be exceeded if the input and output clamp-current ratings are observed. 2. The package thermal impedance is calculated in accordance with EIA/JEDEC Std JESD51. 4 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 SN54ABT16501, SN74ABT16501 18-BIT UNIVERSAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS SCBS086C – FEBRUARY 1991 – REVISED JANUARY 1997 recommended operating conditions (see Note 3) SN54ABT16501 VCC VIH Supply voltage VIL VI Low-level input voltage IOH IOL High-level output current ∆t/∆v Input transition rise or fall rate High-level input voltage SN74ABT16501 MIN MAX MIN MAX 4.5 5.5 4.5 5.5 2 2 0.8 Input voltage 0 Low-level output current Outputs enabled TA Operating free-air temperature NOTE 3: Unused pins (input or I/O) must be held high or low to prevent them from floating. –55 VCC –24 V V 0.8 0 UNIT VCC –32 V V mA 48 64 mA 10 10 ns/V 85 °C 125 –40 PRODUCT PREVIEW information concerns products in the formative or design phase of development. Characteristic data and other specifications are design goals. Texas Instruments reserves the right to change or discontinue these products without notice. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 5 SN54ABT16501, SN74ABT16501 18-BIT UNIVERSAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS SCBS086C – FEBRUARY 1991 – REVISED JANUARY 1997 electrical characteristics over recommended operating free-air temperature range (unless otherwise noted) PARAMETER VIK VOH TEST CONDITIONS VCC = 4.5 V, VCC = 4.5 V, II = –18 mA IOH = –3 mA VCC = 5 V, VCC = 4 4.5 5V VOL VCC = 4 4.5 5V MIN TA = 25°C TYP† MAX –1.2 SN74ABT16501 MIN –1.2 MAX –1.2 2.5 IOH = –3 mA IOH = –24 mA 3 3 3 2 2 IOH = –32 mA IOL = 48 mA 2* IOZH‡ IOZL‡ VCC = 5.5 V, VCC = 5.5 V, VO = 2.7 V VO = 0.5 V Ioff VCC = 0, VCC = 5.5 V, VO = 5.5 V VI or VO ≤ 4.5 V VCC = 5.5 V, VO = 2.5 V Outputs high A or B ports ICEX IO§ 0.55 0.55* 0.55 A or B ports Control inputs A or B ports Ci Control inputs Cio A or B ports VCC = 5.5 V, IO = 0, VI = VCC or GND mV ±1 ±1 ±100 ±100 ±100 50 50 50 µA –50 –50 Outputs high 50 –100 –180 50 –50 –180 –50 –50 µA µA 50 µA –180 mA 3 5 3 76 76 76 Outputs disabled 3.3 5.3 3.3 5 6 5 1.5 1.5 1.5 VI = 2.5 V or 0.5 V VO = 2.5 V or 0.5 V µA ±100 Outputs low VCC = 5.5 V,, One input at 3.4 V,, Other inputs at VCC or GND V ±1 ±100 –50 V V 100 Control inputs UNIT 2 0.55 IOL = 64 mA VI = VCC or GND ∆ICC¶ MAX 2.5 VCC = 5 5.5 5V V, ICC MIN 2.5 Vhys II SN54ABT16501 mA mA 4 pF 8 pF * On products compliant to MIL-PRF-38535, this parameter does not apply. † All typical values are at VCC = 5 V. ‡ The parameters IOZH and IOZL include the input leakage current. § Not more than one output should be tested at a time, and the duration of the test should not exceed one second. ¶ This is the increase in supply current for each input that is at the specified TTL voltage level rather than VCC or GND. timing requirements over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure 1) SN54ABT16501 fclock Clock frequency, CLKAB or CLKBA tw# Pulse duration tsu Setup time Hold time 0 105 SN74ABT16501 MIN MAX 0 105 3.3 3.3 CLKAB or CLKBA high or low 4.7 4.7 4 3.5 A before LEAB↓ or B before LEBA↓ CLK high CLK low A after CLKAB↑ or B after CLKBA↑ A after LEAB↓ or B after LEBA↓ # This parameter is specified by design, but not production tested. PRODUCT PREVIEW information concerns products in the formative or design phase of development. Characteristic data and other specifications are design goals. Texas Instruments reserves the right to change or discontinue these products without notice. 6 MAX LEAB or LEBA high A before CLKAB↑ or B before CLKBA↑ th MIN POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 4 4 1.5 1.5 1 1 2.5 2.5 UNIT MHz ns ns ns SN54ABT16501, SN74ABT16501 18-BIT UNIVERSAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS SCBS086C – FEBRUARY 1991 – REVISED JANUARY 1997 switching characteristics over recommended ranges of supply voltage and operating free-air temperature, CL = 50 pF (unless otherwise noted) (see Figure 1) PARAMETER fmax tPLH tPHL tPLH tPHL tPLH tPHL tPZH tPZL tPHZ tPLZ FROM (INPUT) TO (OUTPUT) CLKAB or CLKBA A or B B or A LEAB or LEBA B or A CLKAB or CLKBA B or A OEAB or OEBA B or A OEAB or OEBA B or A VCC = 5 V, TA = 25°C SN54ABT16501 MAX MIN MAX SN74ABT16501 MIN TYP 105 160 1 2.6 3.4 1 3.9 1 3.7 1 2.6 3.4 1 4.1 1 4 1.3 3.3 4.3 1.3 5.4 1.3 5.1 1.4 3.1 4.1 1.4 4.6 1.4 4.4 1.5 3.5 4.5 1.5 5.3 1.5 5 1.3 3.1 4.1 1.3 4.6 1.3 4.4 105 MIN UNIT MAX 105 MHz 1 3 4 1 4.8 1 4.7 2.6 4.9 5.9 2.6 6.6 2.6 6.5 1.6 3.9 4.9 1.6 5.9 1.6 5.8 1.1 3.4 4.4 1.1 5.1 1.1 4.9 ns ns ns ns ns PRODUCT PREVIEW information concerns products in the formative or design phase of development. Characteristic data and other specifications are design goals. Texas Instruments reserves the right to change or discontinue these products without notice. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 7 SN54ABT16501, SN74ABT16501 18-BIT UNIVERSAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS SCBS086C – FEBRUARY 1991 – REVISED JANUARY 1997 PARAMETER MEASUREMENT INFORMATION 500 Ω From Output Under Test S1 7V Open GND CL = 50 pF (see Note A) 500 Ω TEST S1 tPLH/tPHL tPLZ/tPZL tPHZ/tPZH Open 7V Open 3V LOAD CIRCUIT Timing Input 1.5 V 0V tw tsu 3V th 3V 1.5 V Input 1.5 V 0V Data Input 1.5 V 0V VOLTAGE WAVEFORMS SETUP AND HOLD TIMES VOLTAGE WAVEFORMS PULSE DURATION 3V 1.5 V Input 1.5 V 0V VOH 1.5 V Output 1.5 V VOL VOH 1.5 V 1.5 V VOL VOLTAGE WAVEFORMS PROPAGATION DELAY TIMES INVERTING AND NONINVERTING OUTPUTS 1.5 V 1.5 V 0V tPZL tPLZ Output Waveform 1 S1 at 7 V (see Note B) tPLH tPHL Output 3V Output Control tPHL tPLH 1.5 V Output Waveform 2 S1 at Open (see Note B) 1.5 V 3.5 V VOL + 0.3 V VOL tPHZ tPZH 1.5 V VOH – 0.3 V VOH ≈0V 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 ≤ 10 MHz, ZO = 50 Ω, tr ≤ 2.5 ns, tf ≤ 2.5 ns. D. The outputs are measured one at a time with one transition per measurement. Figure 1. Load Circuit and Voltage Waveforms 8 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 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) SN74ABT16501DGGR ACTIVE TSSOP DGG 56 2000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 85 ABT16501 SN74ABT16501DL ACTIVE SSOP DL 56 20 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 85 ABT16501 SN74ABT16501DLR ACTIVE SSOP DL 56 1000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 85 ABT16501 (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