EEWORLDEEWORLDEEWORLD

Part Number

Search

54F273/B2A

Description
D Flip-Flop, F/FAST Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, TTL, CQCC20,
Categorylogic    logic   
File Size180KB,4 Pages
ManufacturerYAGEO
Websitehttp://www.yageo.com/
Download Datasheet Parametric Compare View All

54F273/B2A Overview

D Flip-Flop, F/FAST Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, TTL, CQCC20,

54F273/B2A Parametric

Parameter NameAttribute value
package instruction,
Reach Compliance Codeunknown
seriesF/FAST
JESD-30 codeS-CQCC-N20
Load capacitance (CL)50 pF
Logic integrated circuit typeD FLIP-FLOP
Number of digits8
Number of functions1
Number of terminals20
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Output polarityTRUE
Package body materialCERAMIC, METAL-SEALED COFIRED
Package shapeSQUARE
Package formCHIP CARRIER
Maximum supply current (ICC)88 mA
propagation delay (tpd)12 ns
Certification statusNot Qualified
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)4.5 V
Nominal supply voltage (Vsup)5 V
surface mountYES
technologyTTL
Temperature levelMILITARY
Terminal formNO LEAD
Terminal locationQUAD
Trigger typePOSITIVE EDGE
minfmax110 MHz
Base Number Matches1

54F273/B2A Related Products

54F273/B2A 54F273/BRA 54F273/BSA
Description D Flip-Flop, F/FAST Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, TTL, CQCC20, D Flip-Flop, F/FAST Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, TTL, CDIP20 D Flip-Flop, F/FAST Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, TTL, CDFP20
Reach Compliance Code unknown unknown unknown
series F/FAST F/FAST F/FAST
JESD-30 code S-CQCC-N20 R-CDIP-T20 R-CDFP-F20
Load capacitance (CL) 50 pF 50 pF 50 pF
Logic integrated circuit type D FLIP-FLOP D FLIP-FLOP D FLIP-FLOP
Number of digits 8 8 8
Number of functions 1 1 1
Number of terminals 20 20 20
Maximum operating temperature 125 °C 125 °C 125 °C
Minimum operating temperature -55 °C -55 °C -55 °C
Output polarity TRUE TRUE TRUE
Package body material CERAMIC, METAL-SEALED COFIRED CERAMIC, METAL-SEALED COFIRED CERAMIC, METAL-SEALED COFIRED
Package shape SQUARE RECTANGULAR RECTANGULAR
Package form CHIP CARRIER IN-LINE FLATPACK
Maximum supply current (ICC) 88 mA 88 mA 88 mA
propagation delay (tpd) 12 ns 12 ns 12 ns
Certification status Not Qualified Not Qualified Not Qualified
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 MILITARY MILITARY MILITARY
Terminal form NO LEAD THROUGH-HOLE FLAT
Terminal location QUAD DUAL DUAL
Trigger type POSITIVE EDGE POSITIVE EDGE POSITIVE EDGE
minfmax 110 MHz 110 MHz 110 MHz
Base Number Matches 1 1 1
Ask: 430 serial SPI connection MCP2510 communication sometimes works and sometimes doesn't! !
According to the "CAN implementation program of MCP2510 and F149-SPI interface" in the essence area go××in1, add appropriate modifications, use p3.0 as chip select, use p.7 port to connect INT pin for...
ahjxxy Microcontroller MCU
Display driver loading problem
Hello everyone! I'm working on the display driver recently, and now I've encountered a problem. I'd like to ask for your advice: The problem is this: I'm using ce5.0, and I compiled the display driver...
bell999 Embedded System
Is it feasible to automatically turn off the backlight under the key switch?
Hello big shot I have a small question. Design a button: There is an LED light emitting diode underneath. Functional requirement: After the button is triggered, the LED light turns on, delays for 10 s...
vitamind Analog electronics
How to solve the problem of power supply being affected when driving a small speaker
[table=98%] [tr][td]Use the PWM output of the single-chip microcomputer to control the switch of the S8050 transistor to control the on and off of the speaker. The speaker impedance is 16 ohms, the po...
liuzhiying666 Analog electronics
4~20mA current loop acquisition circuit
Because the project needs to do 4~20mA current loop detection, I read a lot of information on the Internet, and finally I thought about it and made a circuit. The general idea is to first pass the cur...
fish001 Analogue and Mixed Signal
Kai-Fu Lee: Looking for a company with 4,000 employees that is still not bureaucratic (ZT)
[font=Courier]The so-called "special and equal", according to Kai-Fu Lee's understanding, is that when a company has 4,000 employees, there is no bureaucracy. [/font] At that time, Kai-Fu Lee was the ...
呱呱 Talking

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2757  1317  747  927  390  56  27  16  19  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