EEWORLDEEWORLDEEWORLD

Part Number

Search
 PDF

74F779DCQR

Description
Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 8-Bit, Bidirectional, TTL, CDIP16, CERAMIC, DIP-16
Categorylogic    logic   
File Size78KB,4 Pages
ManufacturerFairchild
Websitehttp://www.fairchildsemi.com/
Download Datasheet Parametric View All

74F779DCQR Overview

Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 8-Bit, Bidirectional, TTL, CDIP16, CERAMIC, DIP-16

74F779DCQR Parametric

Parameter NameAttribute value
MakerFairchild
Parts packaging codeDIP
package instructionDIP,
Contacts16
Reach Compliance Codeunknown
Other featuresTCO OUTPUT; MULTIPLEXED I/O
Counting directionBIDIRECTIONAL
seriesF/FAST
JESD-30 codeR-GDIP-T16
length19.43 mm
Load/preset inputYES
Logic integrated circuit typeBINARY COUNTER
Operating modeSYNCHRONOUS
Number of digits8
Number of functions1
Number of terminals16
Maximum operating temperature70 °C
Minimum operating temperature
Output characteristics3-STATE
Package body materialCERAMIC, GLASS-SEALED
encapsulated codeDIP
Package shapeRECTANGULAR
Package formIN-LINE
Certification statusNot Qualified
Maximum seat height5.08 mm
Maximum supply voltage (Vsup)5.25 V
Minimum supply voltage (Vsup)4.75 V
Nominal supply voltage (Vsup)5 V
surface mountNO
technologyTTL
Temperature levelCOMMERCIAL
Terminal formTHROUGH-HOLE
Terminal pitch2.54 mm
Terminal locationDUAL
Trigger typePOSITIVE EDGE
width7.62 mm
minfmax100 MHz
Base Number Matches1
! ! We are looking for supply chain managers, purchasing engineers, and production managers! !
Supply Chain SupervisorResponsibilities1 Continuously improve supplier management, cost control, delivery guarantee system and process2 Responsible for establishing and maintaining the procurement mat...
hardcoremotor Recruitment
How to use CCS 9.3.0 Offline Resource Manager
[i=s]This post was last edited by Jacktang on 2020-8-4 10:40[/i]I have installed ControlSuit, C2000ware and C2000Ware_MotorControl_SDK. How can I view these installed software in the offline resource ...
Jacktang DSP and ARM Processors
[Evaluation of domestic FPGA Gaoyun GW1N series development board]——(2) Lighting and running lights
[i=s]This post was last edited by chg0823 on 2021-12-16 00:39[/i]I received the Gaoyun FPGA GW1N-4B development board and was surprised when I opened it. There were so many LEDs connected to it that I...
chg0823 Domestic Chip Exchange
Recommend a rectifier circuit for high frequency signals
Is there a rectifier circuit that has functions similar to single-phase bridge rectifiers but can be used for signals at the tens-MHz level?...
嵌入式与声 Analog electronics
How to filter out the interference of microcontroller power supply
The ground of the microcontroller and the high-frequency transformer driving circuit are connected together. When the driving circuit is working, the 5V power waveform of the microcontroller is like t...
tangwei8802429 Analog electronics
Application of switch Hall sensor DRV5032 in TWS headset design
Author: Haiwen Huang TWS (True Wireless Stereo, true wireless Bluetooth headset) needs to detect the opening and closing of the charging compartment cover, and whether the headset is in place. In this...
alan000345 TI Technology Forum

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

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 © 2005-2024 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