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SN74ALVCH16903DLR

SN74ALVCH16903DLR
Mfr. #:
SN74ALVCH16903DLR
Description:
Bus Transceivers 16-Bit Bus Trnscvrs With 3-State Outputs
Lifecycle:
New from this manufacturer.
Datasheet:
SN74ALVCH16903DLR Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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ECAD Model:
More Information:
SN74ALVCH16903DLR more Information SN74ALVCH16903DLR Product Details
Product Attribute
Attribute Value
Manufacturer:
Texas Instruments
Product Category:
Bus Transceivers
RoHS:
Y
Logic Family:
ALVC
Input Level:
LVTTL
Output Level:
LVTTL
Output Type:
3-State
High Level Output Current:
- 24 mA
Low Level Output Current:
24 mA
Propagation Delay Time:
6.1 ns
Supply Voltage - Max:
3.6 V
Supply Voltage - Min:
2.3 V
Minimum Operating Temperature:
0 C
Maximum Operating Temperature:
+ 70 C
Package / Case:
SSOP-56
Packaging:
Reel
Function:
Bus Transceiver / Register with Parity Checker
Height:
2.59 mm
Length:
18.41 mm
Number of Circuits:
1
Product:
CMOS
Technology:
CMOS
Width:
7.49 mm
Brand:
Texas Instruments
Mounting Style:
SMD/SMT
Number of Channels:
12
Supply Current - Max:
40 uA
Operating Supply Voltage:
2.5 V, 3.3 V
Polarity:
Non-Inverting
Product Type:
Bus Transceivers
Factory Pack Quantity:
1
Subcategory:
Logic ICs
Triggering Type:
Positive Edge
Unit Weight:
0.024508 oz
Tags
SN74ALVCH16903, SN74ALVCH1690, SN74ALVCH169, SN74ALVCH1, SN74ALVCH, SN74ALVC, SN74ALV, SN74AL, SN74A, SN74, SN7
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Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***i-Key
IC UNIV BUS DVR 12BIT 56SSOP
***as Instruments
This 12-bit universal bus driver is designed for 2.3-V to 3.6-V VCC operation. The SN74ALVCH16903 has dual outputs and can operate as a buffer or an edge-triggered register. In both modes, parity is checked on APAR, which arrives one cycle after the data to which it applies. The YERR\ output, which is produced one cycle after APAR, is open drain. MODE selects one of the two data paths. When MODE is low, the device operates as an edge-triggered register. On the positive transition of the clock (CLK) input and when the clock-enable (CLKEN\) input is low, data set up at the A inputs is stored in the internal registers. On the positive transition of CLK and when CLKEN\ is high, only data set up at the 9A-12A inputs is stored in their internal registers. When MODE is high, the device operates as a buffer and data at the A inputs passes directly to the outputs. 11A/YERREN\ serves a dual purpose; it acts as a normal data bit and also enables YERR\ data to be clocked into the YERR\ output register. When used as a single device, parity output enable (PAROE\) must be tied high; when parity input/output (PARI/O) is low, even parity is selected and when PARI/O is high, odd parity is selected. When used in pairs and PAROE\ is low, the parity sum is output on PARI/O for cascading to the second SN74ALVCH16903. When used in pairs and PAROE\ is high, PARI/O accepts a partial parity sum from the first SN74ALVCH16903. A buffered output-enable (OE\) input can be used to place the 24 outputs and YERR\ in either a normal logic state (high or low logic levels) or a high-impedance state. In the high-impedance state, the outputs neither load nor drive the bus lines significantly. The high-impedance state and increased drive provide the capability to drive bus lines without need for interface or pullup components. OE\ does not affect the internal operation of the device. Old data can be retained or new data can be entered while the outputs are in the high-impedance state. 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. Active bus-hold circuitry is provided to hold unused or floating data inputs at a valid logic level. The SN74ALVCH16903 is characterized for operation from 0C to 70C.
Part # Description Stock Price
SN74ALVCH16903DLR
DISTI # SN74ALVCH16903DLR-ND		IC UNIV BUS DVR 12BIT 56SSOP
RoHS: Compliant
Min Qty: 1000
Container: Tape & Reel (TR)		Limited Supply - Call
    SN74ALVCH16903DLR
    DISTI # 595-SN74ALVCH16903LR    		Bus Transceivers 16-Bit Bus Trnscvrs With 3-State Outputs
    RoHS: Compliant    		0
      SN74ALVCH16903DLRBus Driver, ALVC/VCX/A Series, 1-Func, 12-Bit, True Output, CMOS, PDSO56
      RoHS: Compliant      		1000
      • 1000:$16.0500
      • 500:$16.9000
      • 100:$17.5900
      • 25:$18.3500
      • 1:$19.7600
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      SN74ALVCH16903DL

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      OMO.#: OMO-SN74ALVCH16903DL-TEXAS-INSTRUMENTS

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      Availability
      Stock:
      Available
      On Order:
      5500
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