EEWORLDEEWORLDEEWORLD

Part Number

Search

74FR9245MSA

Description
9-Bit Bidirectional Transceiver with 3-STATE Outputs
Categorylogic    logic   
File Size56KB,6 Pages
ManufacturerFairchild
Websitehttp://www.fairchildsemi.com/
Download Datasheet Parametric Compare View All

74FR9245MSA Online Shopping

Suppliers Part Number Price MOQ In stock  
74FR9245MSA - - View Buy Now

74FR9245MSA Overview

9-Bit Bidirectional Transceiver with 3-STATE Outputs

74FR9245MSA Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerFairchild
Parts packaging codeSSOP
package instruction5.30 MM, EIAJ TYPE2, SSOP-24
Contacts24
Reach Compliance Codeunknow
Control typeCOMMON CONTROL
Counting directionBIDIRECTIONAL
seriesFR/FASTR
JESD-30 codeR-PDSO-G24
JESD-609 codee0
length8.2 mm
Logic integrated circuit typeBUS TRANSCEIVER
MaximumI(ol)0.064 A
Number of digits9
Number of functions1
Number of ports2
Number of terminals24
Maximum operating temperature70 °C
Minimum operating temperature
Output characteristics3-STATE
Output polarityTRUE
Package body materialPLASTIC/EPOXY
encapsulated codeSSOP
Encapsulate equivalent codeSSOP24,.3
Package shapeRECTANGULAR
Package formSMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Celsius)NOT SPECIFIED
power supply5 V
Maximum supply current (ICC)115 mA
Prop。Delay @ Nom-Su5.8 ns
propagation delay (tpd)8.1 ns
Certification statusNot Qualified
Maximum seat height2 mm
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)4.5 V
Nominal supply voltage (Vsup)5 V
surface mountYES
technologyTTL
Temperature levelCOMMERCIAL
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formGULL WING
Terminal pitch0.65 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
translateN/A
width5.3 mm
Base Number Matches1
74FR9245 9-Bit Bidirectional Transceiver with 3-STATE Outputs
April 1991
Revised August 1999
74FR9245
9-Bit Bidirectional Transceiver with 3-STATE Outputs
General Description
The 74FR9245 contains nine non-inverting bidirectional
buffers with 3-STATE outputs and is intended for bus-ori-
ented applications. Current sinking capability is 64 mA on
both the A and B Ports. The Transmit/Receive (T/R) input
determines the direction of data flow through the bidirec-
tional transceiver. Transmit (active-HIGH) enables data
from A Ports to B Ports; Receive (active-LOW) enables
data from B Ports to A Ports. The Output Enable input,
when HIGH, disables both A and B Ports by placing them
in a High Z condition.
Features
s
Non-inverting buffers
s
Bidirectional data path
s
A and B output sink capability of 64 mA, source
capability of 15 mA
s
Guaranteed pin-to-pin skew, multiple output switching
and 250 pf delay
Ordering Code:
Order Number
74FR9245SC
74FR9245MSA
74FR9245SPC
Package Number
M24B
MSA24
N24C
Package Description
24-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide
24-Lead Shrink Small Outline Package (SSOP), EIAJ TYPE II, 5.3mm Wide
24-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-100, 0.300 Wide
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Logic Symbol
Connection Diagram
© 1999 Fairchild Semiconductor Corporation
DS010914
www.fairchildsemi.com

74FR9245MSA Related Products

74FR9245MSA 74FR9245 74FR9245SPC 74FR9245SC
Description 9-Bit Bidirectional Transceiver with 3-STATE Outputs 9-Bit Bidirectional Transceiver with 3-STATE Outputs 9-Bit Bidirectional Transceiver with 3-STATE Outputs 9-Bit Bidirectional Transceiver with 3-STATE Outputs
Is it Rohs certified? incompatible - incompatible incompatible
Maker Fairchild - Fairchild Fairchild
Parts packaging code SSOP - DIP SOIC
package instruction 5.30 MM, EIAJ TYPE2, SSOP-24 - DIP, DIP24,.3 SOP, SOP24,.4
Contacts 24 - 24 24
Reach Compliance Code unknow - unknow unknow
Control type COMMON CONTROL - COMMON CONTROL COMMON CONTROL
Counting direction BIDIRECTIONAL - BIDIRECTIONAL BIDIRECTIONAL
series FR/FASTR - FR/FASTR FR/FASTR
JESD-30 code R-PDSO-G24 - R-PDIP-T24 R-PDSO-G24
JESD-609 code e0 - e0 e0
length 8.2 mm - 31.75 mm 15.4 mm
Logic integrated circuit type BUS TRANSCEIVER - BUS TRANSCEIVER BUS TRANSCEIVER
MaximumI(ol) 0.064 A - 0.064 A 0.064 A
Number of digits 9 - 9 9
Number of functions 1 - 1 1
Number of ports 2 - 2 2
Number of terminals 24 - 24 24
Maximum operating temperature 70 °C - 70 °C 70 °C
Output characteristics 3-STATE - 3-STATE 3-STATE
Output polarity TRUE - TRUE TRUE
Package body material PLASTIC/EPOXY - PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code SSOP - DIP SOP
Encapsulate equivalent code SSOP24,.3 - DIP24,.3 SOP24,.4
Package shape RECTANGULAR - RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE, SHRINK PITCH - IN-LINE SMALL OUTLINE
Peak Reflow Temperature (Celsius) NOT SPECIFIED - NOT SPECIFIED NOT SPECIFIED
power supply 5 V - 5 V 5 V
Maximum supply current (ICC) 115 mA - 115 mA 115 mA
Prop。Delay @ Nom-Su 5.8 ns - 5.8 ns 5.8 ns
propagation delay (tpd) 8.1 ns - 8.1 ns 8.1 ns
Certification status Not Qualified - Not Qualified Not Qualified
Maximum seat height 2 mm - 5.08 mm 2.65 mm
Maximum supply voltage (Vsup) 5.5 V - 5.5 V 5.5 V
Minimum supply voltage (Vsup) 4.5 V - 4.5 V 4.5 V
Nominal supply voltage (Vsup) 5 V - 5 V 5 V
surface mount YES - NO YES
technology TTL - TTL TTL
Temperature level COMMERCIAL - COMMERCIAL COMMERCIAL
Terminal surface Tin/Lead (Sn/Pb) - Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
Terminal form GULL WING - THROUGH-HOLE GULL WING
Terminal pitch 0.65 mm - 2.54 mm 1.27 mm
Terminal location DUAL - DUAL DUAL
Maximum time at peak reflow temperature NOT SPECIFIED - NOT SPECIFIED NOT SPECIFIED
translate N/A - N/A N/A
width 5.3 mm - 7.62 mm 7.5 mm
Base Number Matches 1 - 1 1
How to define a section in a C program in IAR and initialize the segment in icf
How to define a section in C program in IAR, and initialize the section in icfFor example, I want to define a section in IAR's C program, and this section has only one functionThen I want to initializ...
searchaben stm32/stm8
Throwing text, PLC..................!!!
[color=#ff0000]Statement: 1. For all the following items, payment is required before delivery! 2. If there is information, it will be stated that there is information. If it is not stated, there is 10...
shanyan Buy&Sell
How to access the special registers of 2410 in evc (such as registers for operating serial ports)
I have tried to operate the ordinary registers, and there is no problem with assembly. But when accessing these special registers, the system crashes. [color=#FF0000]I know that userland processes can...
wuh2003 Embedded System
error C129: missing ';' before 'at'
Keil compiles with an error, the code is as follows char dat[16] at 0x30; uchar p at 0x40; //Number of positive numbers uchar z at 0x41; //Number of zeros uchar n at 0x42; //Number of negative numbers...
dxm7983 Embedded System
Open source servo robot, website, just saw it, I think it's awesome
http://www.openservo.com/moin.cgi/StepByStep...
安_然 Microcontroller MCU
It is recommended to stick a sticker on the component before welding the sensor.
It is recommended to stick a sticker on the sensor before welding to prevent debris from splashing into the sensitive cavity during welding....
zhdphao DIY/Open Source Hardware

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1751  288  1746  2620  2861  36  6  53  58  8 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号