SN74HC109DR is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $0.34000
Datasheet

Upgrade


Nexperia USA Inc.
In Stock: 0
Unit Price: $0.46000
Datasheet
Flip Flop 2 Element JK Type 1 Bit Positive Edge 16-SOIC (0.154", 3.90mm Width)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SN74HC109DR

DigiKey Part Number
296-14827-2-ND - Tape & Reel (TR)
296-14827-1-ND - Cut Tape (CT)
296-14827-6-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
SN74HC109DR
Description
IC FF JK TYPE DBL 1-BIT 16-SOIC
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Flip Flop 2 Element JK Type 1 Bit Positive Edge 16-SOIC (0.154", 3.90mm Width)
Datasheet
 Datasheet
EDA/CAD Models
SN74HC109DR Models
Product Attributes
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Category
Max Propagation Delay @ V, Max CL
30ns @ 6V, 50pF
Manufacturer
Texas Instruments
Trigger Type
Positive Edge
Series
Current - Output High, Low
5.2mA, 5.2mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage - Supply
2V ~ 6V
Part Status
Active
Current - Quiescent (Iq)
4 µA
Function
Set(Preset) and Reset
Input Capacitance
3 pF
Type
JK Type
Operating Temperature
-40°C ~ 85°C (TA)
Output Type
Complementary
Mounting Type
Surface Mount
Number of Elements
2
Supplier Device Package
16-SOIC
Number of Bits per Element
1
Package / Case
16-SOIC (0.154", 3.90mm Width)
Clock Frequency
60 MHz
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SN74HC109DRTexas Instruments0296-14827-2-ND$0.34000Parametric Equivalent
74HC109D,653Nexperia USA Inc.01727-74HC109D,653TR-ND$0.46000Upgrade
In-Stock: 0
2,500 estimated in stock on 28-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.34000$0.34
10$0.23700$2.37
25$0.21080$5.27
100$0.18160$18.16
250$0.16776$41.94
500$0.15940$79.70
1,000$0.15252$152.52
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.11421$285.53
5,000$0.11062$553.10
7,500$0.10883$816.23
12,500$0.10683$1,335.38
17,500$0.10567$1,849.22
25,000$0.10455$2,613.75
62,500$0.10214$6,383.75
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