SCAN16602SM/NOPB National Semiconductor, SCAN16602SM/NOPB Datasheet

SCAN16602SM/NOPB

Manufacturer Part Number

SCAN16602SM/NOPB

Description

IC UNIV BUS TXRX 16BIT 64FBGA

Manufacturer

National Semiconductor

Series

SCANr

Datasheet

1.SCANH16602SMNOPB.pdf (9 pages)

Specifications of SCAN16602SM/NOPB

Logic Type

Universal Bus Transceiver

Number Of Circuits

16-Bit

Current - Output High, Low

24mA, 24mA

Voltage - Supply

2.7 V ~ 3.6 V

Operating Temperature

-40°C ~ 85°C

Mounting Type

Surface Mount

Package / Case

64-FBGA

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Other names

*SCAN16602SM
*SCAN16602SM/NOPB
SCAN16602SM

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

BOSTOCK HK LIMITED

Part Number:

SCAN16602SM/NOPB

Manufacturer:

Texas Instruments

Quantity:

10 000

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SCAN16602

Low Voltage Universal 16-bit IEEE 1149.1 Bus

Transceiver with TRI-STATE

General Description

The SCAN16602 is a high speed, low-power universal bus

transceiver featuring data inputs organized into two 8-bit

bytes with separate output enable and latch enable control

signals. The byte-wide output enable controls are compli-

mentary to allow direction control with a single R/W line and

no additional logic. This function is configurable as a D-type

Latch or Flip-Flop, and can operate in transparent, latched,

or clocked mode. This device is compliant with IEEE 1149.1

Standard Test Access Port and Boundary Scan Architecture

with the incorporation of the defined boundary-scan test

logic and test access port consisting of Test Data Input (TDI),

Test Data Out (TDO), Test Mode Select (TMS), Test Clock

(TCK), and Test Reset (TRST).

Block Diagram

TRI-STATE

is a registered trademark of National Semiconductor Corporation.

DS200518

Features

n IEEE 1149.1 (JTAG) Compliant

n 2.7V to 3.6V V

n TRI-STATE outputs for bus-oriented applications

n Dual byte-wide data for bus applications

n Power down high Impedance inputs and outputs

n Optional Bus Hold on data inputs eliminates the need

n Optional 25Ω series resistors in outputs to minimize

n Supports live insertion/withdrawal

n Includes CLAMP and HIGHZ instructions

Outputs

for external pullup/pulldown resistors (SCANH16602,

SCANH162602 versions)

noise and eliminate termination resistors (SCAN162602,

SCANH162602 versions)

Operation

20051802

www.national.com

July 2003

Related parts for SCAN16602SM/NOPB

SCAN16602SM/NOPB Summary of contents

Page 1

... Test Data Input (TDI), Test Data Out (TDO), Test Mode Select (TMS), Test Clock (TCK), and Test Reset (TRST). Block Diagram TRI-STATE ® registered trademark of National Semiconductor Corporation. © 2003 National Semiconductor Corporation ® Outputs Features n IEEE 1149.1 (JTAG) Compliant n 2 ...

Page 2

Pin Descriptions Pin Name A1 -A1 , Normal-function A-bus I/O ports. See function table for normal-mode logic - -B1 , Normal-function B-bus I/O ports. See function table for normal-mode logic -B2 ...

Page 3

Connection Diagram Truth Tables Function Table for Data Flow Inputs OEAB LEAB CLKAB ↑ ↑ ...

Page 4

Absolute Maximum Ratings Supply Voltage ( Input Diode Current ( −0. Output Diode Current ( −0. Input Voltage ( Output Voltage (V ...

Page 5

DC Electrical Characteristics Symbol Parameter Maximum Low Output Voltage A and B Ports: SCAN162602 and SCANH162602 Options (25Ω series resistor options) I Maximum Input Leakage Current IN I Input Low Current ILR I Maximum I/O Leakage Current OZ I Bus ...

Page 6

Noise Specifications Applies to SCAN162602 and SCANH162602 options, C Symbol Parameter V Quiet Output Maximum Dynamic VOL OLP (Note 4) V Quiet Output Minimum Dynamic VOL OLV (Note 4) V Quiet Output Maximum Dynamic OHP VOH(Note 5) V Quiet Output ...

Page 7

AC Electrical Characteristics Normal Operation, over recommended operating supply voltage and temperature ranges unless otherwise specified. Symbol Parameter t , Propagation Delay PLH PHL t , Propagation Delay PLH t CLKAB to B, ...

Page 8

Capacitance and I/O Characteristics Refer to National’s website for IBIS models at http://www.national.com/scan Device ID Register Ordering Code Features SCAN16602SM No bus hold, no series resistor SCANH16602SM With bus hold only SCAN162602SM With 25Ω series resistors in outputs SCANH162602SM With ...

Page 9

... NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT AND GENERAL COUNSEL OF NATIONAL SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant ...

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