IDT74FCT823ATSOG8 IDT, Integrated Device Technology Inc, IDT74FCT823ATSOG8 Datasheet

IC BUS INTERFACE REGISTER 24SOIC

IDT74FCT823ATSOG8

Manufacturer Part Number
IDT74FCT823ATSOG8
Description
IC BUS INTERFACE REGISTER 24SOIC
Manufacturer
IDT, Integrated Device Technology Inc
Series
74FCTr
Type
D-Type Busr
Datasheet

Specifications of IDT74FCT823ATSOG8

Function
Master Reset
Output Type
Tri-State Non Inverted
Number Of Elements
1
Number Of Bits Per Element
9
Delay Time - Propagation
1.5ns
Trigger Type
Positive Edge
Current - Output High, Low
15mA, 48mA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
24-SOIC (7.5mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Supply
-
Frequency - Clock
-
Other names
74FCT823ATSOG8
800-1651-2
© 2006 Integrated Device Technology, Inc.
FEATURES:
• A and C grades
• Low input and output leakage ≤ ≤ ≤ ≤ ≤ 1µA (max.)
• CMOS power levels
• True TTL input and output compatibility:
• High Drive outputs (-15mA I
• Meets or exceeds JEDEC standard 18 specifications
• Power off disable outputs permit "live insertion"
• Available in the SOIC and QSOP packages
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
INDUSTRIAL TEMPERATURE RANGE
FUNCTIONAL BLOCK DIAGRAM
IDT74FCT823AT/CT
HIGH-PERFORMANCE CMOS BUS INTERFACE REGISTER
– V
– V
OH
OL
= 0.3V (typ.)
= 3.3V (typ.)
OH
, 48mA I
CLR
OE
EN
CP
OL
)
HIGH-PERFORMANCE
CMOS BUS
INTERFACE REGISTER
D
0
D
CP Q
CL
1
Q
DESCRIPTION:
technology. The FCT823T series bus interface registers are designed to
eliminate the extra packages required to buffer existing registers and
provide extra data width for wider address/data paths or buses carrying
parity. The FCT823T is a 9-bit wide buffered register with Clock Enable
(EN) and Clear (CLR) – ideal for parity bus interfacing in high-performance
microprogrammed systems.
loads, while providing low-capacitance bus loading at both inputs and
outputs. All inputs have clamp diodes and all outputs are designed for low-
capacitance bus loading in high-impedance state.
The FCT823T series is built using an advanced dual metal CMOS
The FCT823T high-performance interface family can drive large capacitive
Y
0
D
N
D
CP Q
CL
Q
INDUSTRIAL TEMPERATURE RANGE
Y
N
IDT74FCT823AT/CT
February 19, 2009
DSC-5487/4

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IDT74FCT823ATSOG8 Summary of contents

Page 1

IDT74FCT823AT/CT HIGH-PERFORMANCE CMOS BUS INTERFACE REGISTER FEATURES: • A and C grades • Low input and output leakage ≤ ≤ ≤ ≤ ≤ 1µA (max.) • CMOS power levels • True TTL input and output compatibility: – 3.3V ...

Page 2

IDT74FCT823AT/CT HIGH-PERFORMANCE CMOS BUS INTERFACE REGISTER PIN CONFIGURATION ...

Page 3

IDT74FCT823AT/CT HIGH-PERFORMANCE CMOS BUS INTERFACE REGISTER DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE Following Conditions Apply Unless Otherwise Specified: Industrial –40°C to +85° 5.0V ± Symbol Parameter V Input HIGH Level IH V Input LOW ...

Page 4

IDT74FCT823AT/CT HIGH-PERFORMANCE CMOS BUS INTERFACE REGISTER POWER SUPPLY CHARACTERISTICS Symbol Parameter ΔI Quiescent Power Supply Current CC TTL Inputs HIGH I Dynamic Power Supply CCD (4) Current (6) I Total Power Supply Current C NOTES: 1. For conditions shown as ...

Page 5

IDT74FCT823AT/CT HIGH-PERFORMANCE CMOS BUS INTERFACE REGISTER SWITCHING CHARACTERISTICS OVER OPERATING RANGE Symbol Parameter t Propagation Delay PLH (OE = LOW) PHL t Set-up Time HIGH or LOW Hold Time HIGH or ...

Page 6

IDT74FCT823AT/CT HIGH-PERFORMANCE CMOS BUS INTERFACE REGISTER TEST CIRCUITS AND WAVEFORMS OUT V IN Pulse D.U.T Generator . R T Test Circuits for All Outputs DATA INPUT t SU TIMING INPUT ASYNCHRONOUS CONTROL PRESET CLEAR ETC. SYNCHRONOUS CONTROL ...

Page 7

IDT74FCT823AT/CT HIGH-PERFORMANCE CMOS BUS INTERFACE REGISTER ORDERING INFORMATION XX XXXX FCT Temp. Range Device Type CORPORATE HEADQUARTERS 6024 Silver Creek Valley Road San Jose, CA 95138 X Package SO SOG Q QG 823AT 823CT 74 for SALES: 800-345-7015 or 408-284-8200 ...

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