SN74ABTH32316PN

SN54ABTH32316, SN74ABTH32316 16-BIT TRI-PORT UNIVERSAL BUS EXCHANGERS SCBS179E – JUNE 1992 – REVISED MAY 1997 D D D D D D Members of the Texas Instruments Widebus+ Family State-of-the-Art EPIC-ΙΙB  BiCMOS Design Significantly Reduces Power Dissipation UBE  (Universal Bus Exchanger) Combines D-Type Latches and D-Type Flip-Flops for Operation in Transparent, Latched, Clocked, or Clock-Enabled Mode ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015 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 D D D D D High-Impedance State During Power Up and Power Down Distributed VCC and GND Pin Configuration Minimizes High-Speed Switching Noise High-Drive Outputs (–32-mA IOH, 64-mA IOL) Bus Hold on Data Inputs Eliminates the Need for External Pullup/Pulldown Resistors Package Options Include 80-Pin Plastic Thin Quad Flat (PN) Package With 12 × 12-mm Body Using 0.5-mm Lead Pitch and 84-Pin Ceramic Quad Flat (HT) Package C11 C10 C9 A1 SELA OEA OEC SELC LEC CLKC CLKENC NC VCC GND C16 C15 C14 C13 C12 GND ’ABTH32316 . . . PN PACKAGE (TOP VIEW) 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 A2 A3 A4 GND A5 A6 A7 A8 A9 VCC GND A10 A11 A12 A13 A14 GND A15 A16 NC 1 60 2 59 3 58 4 57 5 56 6 55 7 54 8 53 9 52 10 51 11 50 12 49 13 48 14 47 15 46 16 45 17 44 18 43 19 42 41 20 C8 C7 C6 GND C5 C4 C3 C2 C1 VCC GND B16 B15 B14 B13 B12 GND B11 B10 B9 CLKENA CLKA LEA OEB SELB LEB CLKB CLKENB NC VCC GND B1 B2 B3 B4 B5 GND B6 B7 B8 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 NC – No internal connection 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 UBE are trademarks of Texas Instruments Incorporated. Copyright  1997, 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 SN54ABTH32316, SN74ABTH32316 16-BIT TRI-PORT UNIVERSAL BUS EXCHANGERS SCBS179E – JUNE 1992 – REVISED MAY 1997 GND C11 C10 C9 A1 SELA OEA OEC SELC LEC CLKC CLKENC NC VCC NC GND C16 C15 C14 C13 C12 SN54ABTH32316 . . . HT PACKAGE (TOP VIEW) 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 A2 A3 A4 GND A5 A6 A7 A8 A9 VCC NC GND A10 A11 A12 A13 A14 GND A15 A16 NC 1 63 2 62 3 61 4 60 5 59 6 58 7 57 8 56 9 55 10 54 11 53 12 52 13 51 14 50 15 49 16 48 17 47 18 46 19 45 20 44 21 43 C8 C7 C6 GND C5 C4 C3 C2 C1 VCC NC GND B16 B15 B14 B13 B12 GND B11 B10 B9 B8 CLKENA CLKA LEA OEB SELB LEB CLKB CLKENB NC VCC NC GND B1 B2 B3 B4 B5 GND B6 B7 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 NC – No internal connection description The ’ABTH32316 consist of three 16-bit registered input/output (I/O) ports. These registers combine D-type latches and flip-flops to allow data flow in transparent, latch, and clock modes. Data from one input port can be exchanged to one or more of the other ports. Because of the universal storage element, multiple combinations of real-time and stored data can be exchanged among the three ports. Data flow in each direction is controlled by the output-enable (OEA, OEB, and OEC), select-control (SELA, SELB, and SELC), latch-enable (LEA, LEB, and LEC), and clock (CLKA, CLKB, and CLKC) inputs. The A data register operates in the transparent mode when LEA is high. When LEA is low, data is latched if CLKA is held at a high or low logic level. If LEA and clock-enable A (CLKENA) are low, data is stored on the low-to-high transition of CLKA. Output data selection is accomplished by the select-control pins. All three ports have active-low output enables, so when the output-enable input is low, the outputs are active; when the output-enable input is high, the outputs are in the high-impedance state. When VCC is between 0 and 2.1 V, the device is in the high-impedance state during power up or power down. However, to ensure the high-impedance state above 2.1 V, 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. 2 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 SN54ABTH32316, SN74ABTH32316 16-BIT TRI-PORT UNIVERSAL BUS EXCHANGERS SCBS179E – JUNE 1992 – REVISED MAY 1997 description (continued) Active bus-hold circuitry is provided to hold unused or floating data inputs at a valid logic level. The SN54ABTH32316 is characterized for operation over the full military temperature range of –55°C to 125°C. The SN74ABTH32316 is characterized for operation from –40°C to 85°C. Function Tables STORAGE† INPUTS OUTPUT CLKENA CLKA LEA A H X L X L ↑ L L L L ↑ L H H X H L X Q0‡ X L L X Q0‡ Q0‡ X X H L L X X H H H † A-port register shown. B and C ports are similar but use CLKENB, CLKENC, CLKB, CLKC, LEB, and LEC. ‡ Output level before the indicated steady-state input conditions were established A-PORT OUTPUT INPUTS OEA OUTPUT A SELA H X Z L H Output of C register L L Output of B register B-PORT OUTPUT INPUTS OEB OUTPUT B SELB H X Z L H Output of A register L L Output of C register C-PORT OUTPUT INPUTS OUTPUT C OEC SELC H X L H Output of B register L L Output of A register Z POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 3 SN54ABTH32316, SN74ABTH32316 16-BIT TRI-PORT UNIVERSAL BUS EXCHANGERS SCBS179E – JUNE 1992 – REVISED MAY 1997 logic diagram (positive logic) OEC SELC CLKC CLKENC LEC C1 OEB SELB CLKB CLKENB LEB B1 OEA SELA CLKA CLKENA LEA A1 77 76 74 CLK 73 C 75 CE 52 24 25 27 CLK 28 C 26 CE 32 78 79 22 CLK 21 C 23 CE 80 1 of 16 Channels Pin numbers shown are for the PN package. 4 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 SN54ABTH32316, SN74ABTH32316 16-BIT TRI-PORT UNIVERSAL BUS EXCHANGERS SCBS179E – JUNE 1992 – REVISED MAY 1997 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: SN54ABTH32316 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96 mA SN74ABTH32316 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 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): PN package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62°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. recommended operating conditions (see Note 3) SN54ABTH32316 MAX MIN MAX 4.5 5.5 4.5 5.5 VCC VIH Supply voltage VIL VI Low-level input voltage IOH IOL High-level output current ∆t/∆v Input transition rise or fall rate ∆t/∆VCC TA Power-up ramp rate 200 Operating free-air temperature –55 High-level input voltage SN74ABTH32316 MIN 2 2 0.8 Input voltage 0 Low-level output current Outputs enabled VCC –24 V V 0.8 0 UNIT VCC –32 V V mA 48 64 mA 10 10 ns/V µs/V 200 125 –40 85 °C NOTE 3: Unused control pins must be held high or low to prevent them from floating. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 5 SN54ABTH32316, SN74ABTH32316 16-BIT TRI-PORT UNIVERSAL BUS EXCHANGERS SCBS179E – JUNE 1992 – REVISED MAY 1997 electrical characteristics over recommended operating free-air temperature range (unless otherwise noted) PARAMETER VIK VOH II = –18 mA IOH = –3 mA VCC = 5 V, IOH = –3 mA IOH = –24 mA –1.2 II(hold) I(h ld) 3 3 A, B, or C ports VCC = 0 to 5.5 V, VCC = 2.1 V to 5.5 V, VI = VCC or GND VI = VCC or GND A B A, B, or C ports VCC = 4 4.5 5V VI = 0.8 V VI = 2 V VCC = 0 to 2.1 V, VO = 0.5 V to 2.7 V, OE = X VCC = 2.1 V to 0, VO = 0.5 V to 2.7 V, OE = X Ioff ICEX IO§ VCC = 0, VCC = 5.5 V, VO = 5.5 V VI or VO ≤ 4.5 V Outputs high VCC = 5.5 V, VO = 2.5 V Outputs high ICC VCC = 5.5 V, IO = 0, VI = VCC or GND ∆ICC¶ VCC = 5.5 V, One input at 3.4 V, Other inputs at VCC or GND Control inputs V 2 0.55 0.55 100 Control inputs UNIT V 2 IOL = 64 mA IOZPU‡ IOZPD‡ Ci –1.2 2.5 Vhys II MIN 2.5 IOH = –32 mA IOL = 48 mA VCC = 4 4.5 5V SN74ABTH32316 TYP† MAX MIN VCC = 4.5 V, VCC = 4.5 V, VCC = 4 4.5 5V VOL SN54ABTH32316 TYP† MAX TEST CONDITIONS 100 ±1 ±1 ±20 100 –100 –100 –100 Outputs disabled VI = 2.5 V or 0.5 V VO = 2.5 V or 0.5 V ±50 µA ±50 ±50 µA ±100 ±100 µA 50 50 µA –180 mA –180 Outputs low µA µA ±50 –50 mV ±100 100 V –50 –100 2 2 40 40 1 1 1 0.5 3 mA mA 3 pF Cio A, B, or C ports 11.5 11.5 † All typical values are at VCC = 5 V, TA = 25°C. ‡ This parameter is specified by characterization. § 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. pF timing requirements over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure 1) SN54ABTH32316 fclock Clock frequency tw Pulse duration tsu th 6 Setup time Hold time SN74ABTH32316 MIN MAX MIN MAX 0 150 0 150 LE high 3.3 3.3 CLK high or low 3.3 3.3 A, B, or C before CLK↑ 2.6 2.4 A or B before LE↓ 2.5 2.1 CLKEN before CLK↑ 3.5 3.2 A, B, or C after CLK↑ 1.8 1.4 A or B after LE↓ 2.4 2.1 CLKEN after CLK↑ 1.5 1.1 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 UNIT MHz ns ns ns SN54ABTH32316, SN74ABTH32316 16-BIT TRI-PORT UNIVERSAL BUS EXCHANGERS SCBS179E – JUNE 1992 – REVISED MAY 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 tPLH tPHL tPZH tPZL tPHZ tPLZ FROM (INPUT) TO (OUTPUT) SN54ABTH32316 MIN MAX 150 A B A, B, or C C B C, B, or A SEL A B A, B, or C LE A B A, B, or C CLK A B A, B, or C OE A B A, B, or C OE A B A, B, or C POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 SN74ABTH32316 MIN MAX 150 UNIT MHz 0.8 6.5 1.4 6.1 0.5 6.8 1.1 6.6 0.8 6.7 1.4 6.5 0.8 6.8 1.8 6.5 1.5 8 2.6 7.5 1.5 7.4 2.6 6.9 1.5 8 2.5 7.5 1.5 7.2 2.5 6.7 0.8 6.7 1.5 6.4 1.5 7.1 2.4 6.8 0.8 7.2 1.5 6 0.8 6.4 1.9 6.1 ns ns ns ns ns ns 7 SN54ABTH32316, SN74ABTH32316 16-BIT TRI-PORT UNIVERSAL BUS EXCHANGERS SCBS179E – JUNE 1992 – REVISED MAY 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 9-Mar-2021 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) 5962-9680801QXA ACTIVE CFP HT 84 250 Non-RoHS & Non-Green SNPB N / A for Pkg Type -55 to 125 5962-9680801QX A SNJ54ABTH32316 HT SN74ABTH32316PN ACTIVE LQFP PN 80 119 RoHS & Green NIPDAU Level-3-260C-168 HR -40 to 85 ABTH32316 SNJ54ABTH32316HT ACTIVE CFP HT 84 250 Non-RoHS & Non-Green SNPB N / A for Pkg Type -55 to 125 5962-9680801QX A SNJ54ABTH32316 HT (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