74ALVCH16244ZQLR ,16-Bit Buffer/Driver With 3-State OutputsSCES014K–JULY 1995–REVISED OCTOBER 2005DESCRIPTION/ORDERING INFORMATION (CONTINUED)Active bus-hold ..
74ALVCH16245 ,2.5 V / 3.3 V 16-bit bus transceiver with direction pin (3-State)
74ALVCH16245 ,2.5 V / 3.3 V 16-bit bus transceiver with direction pin (3-State)Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional o ..
74ALVCH16245DGG ,16-bit transceiver with direction pin; 3-stateINTEGRATED CIRCUITS74ALVC16245/74ALVCH162452.5V/3.3V 16-bit bus transceiver withdirection pin (3-St ..
74ALVCH16245DGGRG4 ,16-Bit Bus Transceiver With 3-State Outputs 48-TSSOP -40 to 85Features 3 DescriptionThis 16-bit (dual-octal) noninverting bus transceiver is1• Member of the Texa ..
74ALVCH162601DGG ,18-bit universal bus transceiver with 30 ohm termination resistor; 3-stateINTEGRATED CIRCUITSDATA SHEET74ALVCH16260118-bit universal bus transceiver with30 Ω termination res ..
74HC4538D ,Dual retriggerable precision monostable multivibratorINTEGRATED CIRCUITSDATA SHEETFor a complete data sheet, please also download:• The IC06 74HC/HCT/HC ..
74HC4538DB ,74HC/HCT4538; Dual retriggerable precision monostable multivibratorGENERAL DESCRIPTIONwidth (T) is equal to 0.7 × R × C . The linear designt ttechniques guarantee pre ..
74HC4538N ,74HC/HCT4538; Dual retriggerable precision monostable multivibratorINTEGRATED CIRCUITSDATA SHEETFor a complete data sheet, please also download:• The IC06 74HC/HCT/HC ..
74HC4538PW ,74HC/HCT4538; Dual retriggerable precision monostable multivibratorINTEGRATED CIRCUITSDATA SHEETFor a complete data sheet, please also download:• The IC06 74HC/HCT/HC ..
74HC51 ,2-wide 2-input / 2-wide 3-input AND-OR-INVERT GateM74HC51DUAL 2 WIDE 2 INPUT AND/OR INVERT GATEn HIGH SPEED:t = 11ns (TYP.) at V =6VPD CCn LOW POWER ..
74HC533 ,Octal D-type transparent latch; 3-state; inverting
74ALVCH16244ZQLR-SN74ALVCH16244-SN74ALVCH16244DGGR-SN74ALVCH16244DL
16-Bit Buffer/Driver With 3-State Outputs 48-SSOP -40 to 85
SN74ALVCH16244 16-BIT BUFFER/DRIVER WITH 3-STATE OUTPUTS www.ti.com SCES014K–JULY 1995–REVISED OCTOBER 2005 FEATURES DGG, DGV, OR DL PACKAGE • Member of the Texas Instruments Widebus™ (TOP VIEW) Family 1 48 • Operates From 1.65 V to 3.6 V 1OE 2OE 2 47 1Y1 1A1 • Max t of 3 ns at 3.3 V pd 3 46 1Y2 1A2 • ±24-mA Output Drive at 3.3 V 4 45 GND GND • Bus Hold on Data Inputs Eliminates the Need 5 44 1Y3 1A3 for External Pullup/Pulldown Resistors 6 43 1Y4 1A4 • Latch-Up Performance Exceeds 250 mA Per 7 42 V V CC CC JESD 17 8 41 2Y1 2A1 • ESD Protection Exceeds JESD 22 9 40 2Y2 2A2 10 39 GND GND – 2000-V Human-Body Model (A114-A) 11 38 2Y3 2A3 – 200-V Machine Model (A115-A) 12 37 2Y4 2A4 13 36 3Y1 3A1 DESCRIPTION/ORDERING INFORMATION 14 35 3Y2 3A2 This 16-bit buffer/driver is designed for 1.65-V to 15 34 GND GND 3.6-V V operation. CC 16 33 3Y3 3A3 The SN74ALVCH16244 is designed specifically to 17 32 3Y4 3A4 improve the performance and density of 3-state 18 31 V V CC CC memory address drivers, clock drivers, and 19 30 4Y1 4A1 bus-oriented receivers and transmitters. 4Y2 20 29 4A2 21 28 The device can be used as four 4-bit buffers, two GND GND 8-bit buffers, or one 16-bit buffer. It provides true 22 27 4Y3 4A3 outputs and symmetrical active-low output-enable 23 26 4Y4 4A4 (OE) inputs. 24 25 4OE 3OE To ensure the high-impedance state during power up or power down, OE should be tied to V through a CC blank pullup resistor; the minimum value of the resistor is blank determined by the current-sinking capability of the driver. blank ORDERING INFORMATION (1) T PACKAGE ORDERABLE PART NUMBER TOP-SIDE MARKING A FBGA – GRD SN74ALVCH16244GRDR Tape and reel VH244 FBGA – ZRD (Pb-free) SN74ALVCH16244ZRDR Tube SN74ALVCH16244DL SSOP – DL ALVCH16244 Tape and reel SN74ALVCH16244DLR SN74ALVCH16244DGGR –40°C to 85°C TSSOP – DGG Tape and reel ALVCH16244 74ALVCH16244DGGRE4 SN74ALVCH16244DGVR TVSOP – DGV Tape and reel VH244 74ALVCH16244DGVRE4 VFBGA – GQL SN74ALVCH16244KR Tape and reel VH244 VFBGA – ZQL (Pb-free) 74ALVCH16244ZQLR (1) Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www.ti.com/sc/package. 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. Copyright © 1995–2005, Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters.
