Position: Home  > All Categories> Integrated Circuits (ICs) > CD74HCT109

CD74HCT109

Features: • Asynchronous Set and Reset• Schmitt Trigger Clock Inputs• Typical Propagation Delay = 18ns at VCC = 5V, CL = 15pF, TA = 25oC• Typical fMAX = 60MHz at VCC = 5V, CL = 15pF, TA = 25 • Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . ...

product image

CD74HCT109 Picture
See larger image
SeekIC No. : 004312091 Detail

CD74HCT109: Features: • Asynchronous Set and Reset• Schmitt Trigger Clock Inputs• Typical Propagation Delay = 18ns at VCC = 5V, CL = 15pF, TA = 25oC• Typical fMAX = 60MHz at VCC = 5V, CL...

CD74HCT109 Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
CD74HCT109
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/4/24

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

• Asynchronous Set and Reset
• Schmitt Trigger Clock Inputs
• Typical Propagation Delay = 18ns at VCC = 5V, CL = 15pF, TA = 25oC
• Typical fMAX = 60MHz at VCC = 5V, CL = 15pF, TA = 25
• Fanout (Over Temperature Range)
    - Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads
    - Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads
• Wide Operating Temperature Range . . . -55  to 125
• Balanced Propagation Delay and Transition Times
• Significant Power Reduction Compared to LSTTL Logic ICs
• HC Types
    - 2V to 6V Operation
    - High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V
• HCT Types
    - 4.5V to 5.5V Operation
    - Direct LSTTL Input Logic Compatibility, VIL= 0.8V (Max), VIH = 2V (Min)
    - CMOS Input Compatibility, Il 1mA at VOL, VOH


Pinout

Connection Diagram


Specifications

DC Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to 7V
DC Input Diode Current, IIK
For VI < -0.5V or VI > VCC + 0.5V . . . . . . . . . . . . . . . . . . . . .±20mA
DC Output Diode Current, IOK
For VO < -0.5V or VO > VCC + 0.5V . . . . . . . . . . . . . . . . . . ...±20mA
DC Output Source or Sink Current per Output Pin, IO
For VO > -0.5V or VO < VCC + 0.5V . . . . . . . . . . . . . . . . . . . .±25mA
DC VCC or Ground Current, ICC. . . . . . . . . . . . . . . . . . . . . . .±50mA 


Description

The 'HC109 and 'HCT109 are dual J-K flip-flops with set and reset. The flip-flop changes state with the positive transition of Clock (1CP and 2CP).

The flip-flop is set and reset by active-low S and R, respectively. A low on both the set and reset inputs simultaneously will force both Q and Q outputs high.
However, CD74HCT109 both set and reset going high simultaneously results in an unpredictable output condition.




Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
You may also be interested in :
Circuit Protection
A50QS75-4Y
F-17*77
Batteries, Chargers, Holders
ICR18650-28A
ICR18650-26F/h
Memory Cards, Modules
WT32
VTL5C7
Programmers, Development Systems
ARDUINO IIC/I2C 液晶模块
JTAG-SMT2
Transformers
TM-09210
BV222-1-00992
Capacitors
GRM188R71H103KA01D
GRM21BR71H104KA01L
View more