74VCXH16374TTR STMicroelectronics, 74VCXH16374TTR Datasheet

74VCXH16374TTR

Manufacturer Part Number

74VCXH16374TTR

Description

IC FLIP FLOP 16BIT LV D 48-TSSOP

Manufacturer

STMicroelectronics

Series

74VCXHr

Type

D-Type Busr

Datasheet

1.74VCXH16374TTR.pdf (12 pages)

Specifications of 74VCXH16374TTR

Function

Standard

Output Type

Tri-State Non Inverted

Number Of Elements

Number Of Bits Per Element

Frequency - Clock

235MHz

Delay Time - Propagation

1ns

Trigger Type

Positive Edge

Current - Output High, Low

24mA, 24mA

Voltage - Supply

2.3 V ~ 3.6 V

Operating Temperature

-55°C ~ 125°C

Mounting Type

Surface Mount

Package / Case

48-TSSOP

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Other names

497-1101-2

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

74VCXH16374TTR

Manufacturer:

HANTECH

Quantity:

13 623

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

74VCXH16374TTR

Manufacturer:

STM

Quantity:

7 042

Current page: 1 of 12
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LOW VOLTAGE CMOS 16-BIT D-TYPE FLIP-FLOP (3-STATE)

DESCRIPTION

The 74VCXH16374 is a low voltage CMOS 16 BIT

D-TYPE FLIP-FLOP with 3 STATE OUTPUTS

NON

silicon gate and five-layer metal wiring C

technology. It is ideal for low power and very high

speed 2.3 to 3.6V applications; it can be interfaced

to 3.6V signal environment for both inputs and

outputs.

These 16 bit D-TYPE flip-flops are controlled by

two clock inputs (nCK) and two output enable

inputs (nOE).

On the positive transition of the (nCK), the nQ

outputs will be set to the logic state that were

setup at the nD inputs.

While the (nOE) input is low, the 8 outputs (nQ)

will be in a normal state (HIGH or LOW logic level)

and while high level the outputs will be in a high

impedance state.

Any output control does not affect the internal

operation of flip flops; that is, the old data can be

retained or the new data can be entered even

while the outputs are off.

Bus hold on data inputs is provided in order to

eliminate the need for external pull-up or

pull-down resistor.

February 2003

3.6V TOLERANT INPUTS AND OUTPUTS

HIGH SPEED :

POWER DOWN PROTECTION ON INPUTS

AND OUTPUTS

SYMMETRICAL OUTPUT IMPEDANCE:

OPERATING VOLTAGE RANGE:

PIN AND FUNCTION COMPATIBLE WITH

74 SERIES H16374

BUS HOLD PROVIDED ON DATA INPUTS

LATCH-UP PERFORMANCE EXCEEDS

300mA (JESD 17)

ESD PERFORMANCE:

HBM > 2000V (MIL STD 883 method 3015);

MM > 200V

= 3.0 ns (MAX.) at V

= 3.9 ns (MAX.) at V

| = I

(OPR) = 2.3V to 3.6V

INVERTING fabricated with sub-micron

= 24mA (MIN) at V

= 18mA (MIN) at V

WITH 3.6V TOLERANT INPUTS AND OUTPUTS

= 3.0 to 3.6V

= 2.3 to 2.7V

= 3.0V

= 2.3V

MOS

ORDER CODES

PIN CONNECTION

PACKAGE

TSSOP

74VCXH16374

TUBE

TSSOP

74VCXH16374TTR

T & R

1/12

Related parts for 74VCXH16374TTR

74VCXH16374TTR Summary of contents

Page 1

... Bus hold on data inputs is provided in order to eliminate the need for external pull-up or pull-down resistor. February 2003 = 3.0 to 3.6V = 2.3 to 2. 2.3V CC ORDER CODES PACKAGE TSSOP PIN CONNECTION 2 MOS 74VCXH16374 TSSOP TUBE T & R 74VCXH16374TTR 1/12 ...

Page 2

All inputs and outputs are equipped with protection circuits against static discharge, giving INPUT AND OUTPUT EQUIVALENT CIRCUIT PIN DESCRIPTION PIN No SYMBOL NAME AND FUNCTION 1 1OE 3 State Output Enable Input (Active LOW ...

Page 3

LOGIC DIAGRAM This logic diagram has not to be used to estimate propagation delays ABSOLUTE MAXIMUM RATINGS Symbol V Supply Voltage Input Voltage Output Voltage (OFF State Output Voltage (High or ...

Page 4

DC SPECIFICATIONS (2.7V < V Symbol Parameter V High Level Input IH Voltage V Low Level Input IL Voltage V High Level Output OH Voltage V Low Level Output OL Voltage I Input Leakage I Current I Input Hold ...

Page 5

DC SPECIFICATIONS (2.3V < V Symbol Parameter V High Level Input IH Voltage V Low Level Input IL Voltage V High Level Output OH Voltage V Low Level Output OL Voltage I Input Leakage I Current I Input Hold Current ...

Page 6

AC ELECTRICAL CHARACTERISTICS (C Symbol Parameter t t Propagation Delay PLH PHL Time Output Enable Time PZL PZH t t Output Disable Time PLZ PHZ t Setup TIme, HIGH or s LOW level Dn ...

Page 7

TEST CIRCUIT PLH PHL 3.0 to 3.6V) PZL PLZ 2.3 to 2.7V) PZL PLZ PZH PHZ equivalent ...

Page 8

WAVEFORM 1 : nCK TO Qn PROPAGATION DELAYS, nCK MAXIMUM FREQUENCY nCK SETUP AND HOLD TIMES (f=1MHz; 50% duty cycle) WAVEFORM 2: OUTPUT ENABLE AND DISABLE TIME (f=1MHz; 50% duty cycle) 8/12 ...

Page 9

WAVEFORM 3 : nCK MINIMUM PULSE WIDTH (f=1MHz; 50% duty cycle) 74VCXH16374 9/12 ...

Page 10

DIM. MIN 0. 0.17 c 0. 0˚ PIN 1 IDENTIFICATION 1 10/12 TSSOP48 MECHANICAL DATA mm. TYP MAX. 1.2 0.15 0.9 0.27 ...

Page 11

Tape & Reel TSSOP48 MECHANICAL DATA mm. DIM. MIN. TYP A C 12 8.7 Bo 13.1 Ko 1.5 Po 3.9 P 11.9 inch MAX. MIN. TYP. 330 13.2 0.504 0.795 2.362 30.4 8.9 0.343 ...

Page 12

... No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied ...

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