74ALVCH16374DTR ON Semiconductor, 74ALVCH16374DTR Datasheet

74ALVCH16374DTR

Manufacturer Part Number

74ALVCH16374DTR

Description

IC FLIP-FLOP 16BIT DTYPE 48TSSOP

Manufacturer

ON Semiconductor

Series

74ALVCHr

Type

D-Type Busr

Datasheet

1.74ALVCH16374DTR.pdf (10 pages)

Specifications of 74ALVCH16374DTR

Function

Standard

Output Type

Tri-State Non Inverted

Number Of Elements

Number Of Bits Per Element

Frequency - Clock

250MHz

Delay Time - Propagation

1ns

Trigger Type

Positive Edge

Current - Output High, Low

24mA, 24mA

Voltage - Supply

2.3 V ~ 3.6 V

Operating Temperature

-40°C ~ 85°C

Mounting Type

Surface Mount

Package / Case

48-TSSOP

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

Other names

74ALVCH16374DTROS

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74ALVCH16374

Low−Voltage 16−Bit D−Type

Flip−Flop with Bus Hold

1.8/2.5/3.3 V

(3−State, Non−Inverting)

16−bit D−type flip−flop. It is designed for very high−speed, very

low−power operation in 1.8 V, 2.5 V or 3.3 V systems. The

VCXH16374 is byte controlled, with each byte functioning

identically, but independently. Each byte has separate Output Enable

and Clock Pulse inputs. These control pins can be tied together for full

16−bit operation.

individual D−type inputs and 3.6 V−tolerant 3−state outputs. The

clocks (CPn) and Output Enables (OEn) are common to all flip−flops

within the respective byte. The flip−flops will store the state of

individual D inputs that meet the setup and hold time requirements on

the LOW−to−HIGH Clock (CP) transition. With the OE LOW, the

contents of the flip−flops are available at the outputs. When the OE is

HIGH, the outputs go to the high impedance state. The OE input level

does not affect the operation of the flip−flops. The data inputs include

active bushold circuitry, eliminating the need for external pull−up

resistors to hold unused or floating inputs at a valid logic state.

•

†To ensure the outputs activate in the 3−state condition, the output enable pins

June, 2006 − Rev. 3

should be connected to V

determined by the current sinking capability of the output connected to the OE pin.

The 74ALVCH16374 is an advanced performance, non−inverting

The 74ALVCH16374 consists of 16 edge−triggered flip−flops with

Logic State

Substantially Reduces System Power Requirements

Second Source to Industry Standard 74ALVCH16374

Designed for Low Voltage Operation: V

3.6 V Tolerant Inputs and Outputs

High Speed Operation: 3.6 ns max for 3.0 to 3.6 V

Static Drive: ±24 mA Drive at 3.0 V

Supports Live Insertion and Withdrawal

Includes Active Bushold to Hold Unused or Floating Inputs at a Valid

Near Zero Static Supply Current in All Three Logic States (40 mA)

Latchup Performance Exceeds ±250 mA @ 125°C

ESD Performance: Human Body Model >2000V; Machine Model >200V

OFF

Specification Guarantees High Impedance When V

±12 mA Drive at 2.3 V

±4 mA Drive at 1.65 V

through a pull−up resistor. The value of the resistor is

4.5 ns max for 2.3 to 2.7 V

7.8 ns max for 1.65 to 1.95 V

= 1.65 − 3.6 V

= 0 V

†

PIN NAMES

ORDERING INFORMATION

74ALVCH16374DTR

Pins

OEn

CPn

D0−D15

O0−O15

DT SUFFIX

CASE 1201

TSSOP−48

Device

Location

http://onsemi.com

Function

Output Enable Inputs

Clock Pulse Inputs

Inputs

Outputs

= Assembly

= Wafer Lot

= Year

= Work Week

MARKING DIAGRAM

Publication Order Number:

Package

TSSOP

74ALVCH16374DT

AWLYYWW

74ALVCH16374/D

2500 / Reel

Shipping

Related parts for 74ALVCH16374DTR

74ALVCH16374DTR Summary of contents

Page 1

... OE pin. © Semiconductor Components Industries, LLC, 2006 June, 2006 − Rev PIN NAMES = 1.65 − 3.6 V Pins CC OEn CPn D0−D15 O0−O15 ORDERING INFORMATION 74ALVCH16374DTR † http://onsemi.com MARKING DIAGRAM 48 74ALVCH16374DT 1 AWLYYWW TSSOP−48 DT SUFFIX ...

Page 2

OE1 CP1 GND GND ...

Page 3

MAXIMUM RATINGS (Note 1) Symbol V DC Supply Voltage Input Voltage Output Voltage Input Diode Current Output Diode Current Output Sink Current ...

Page 4

DC ELECTRICAL CHARACTERISTICS Symbol Parameter V HIGH Level Input Voltage IH (Note 8) V LOW Level Input Voltage IL (Note 8) V HIGH Level Output Voltage OH V LOW Level Output Voltage OL I Input Leakage Current I I Minimum ...

Page 5

AC CHARACTERISTICS (Note 10 Symbol Parameter f Clock Pulse Frequency max t Propagation Delay PLH PHL t Output Enable Time to PZH t High and Low Level PZL t Output Disable Time From PHZ ...

Page 6

CPn Vm CPn Vm WAVEFORM 3 − PULSE WIDTH 2.0 ns (or fast as required) from 10 Figure 5. AC Waveforms 3.3 V ±0.3 V Symbol V 2 1.5 ...

Page 7

SEE NOTE 2 FOR MACHINE REFERENCE ONLY INCLUDING DRAFT AND RADII CONCENTRIC AROUND B R MIN. TAPE AND COMPONENTS SHALL PASS AROUND RADIUS R" WITHOUT DAMAGE BENDING RADIUS MAXIMUM COMPONENT ROTATION 10° TYPICAL COMPONENT CAVITY ...

Page 8

MIN (0.06") 20.2 mm MIN A (0.795") FULL RADIUS Figure 8. Reel Dimensions REEL DIMENSIONS Tape Size A Max 24 mm 360 mm 24 2.0 mm, −0.0 (14.173") (0.961" + 0.078", −0.00) DIRECTION OF FEED BARCODE ...

Page 9

TAPE TRAILER (Connected to Reel Hub) NO COMPONENTS CAVITY TOP TAPE 160 mm MIN TAPE K É É É É É É É É É É É É É É L É É É É É É É É É ...

Page 10

... Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. PUBLICATION ORDERING INFORMATION LITERATURE FULFILLMENT: Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada Fax: 303− ...

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