Step1: Product
Texas Instruments SN74121DR
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Manufacturer
Manufacturer No
SN74121DR
Date Code
22+
Quantity
1,013
Availability
In Stock
Package
SOIC
Packaging
Tape and Reel
Description
Monostable Multivibrator Single-Element 0°C 70°C 14-Pin SOIC T/R
PPAP
No
SVHC
Yes
EU RoHS
Compliant
Mounting
Surface Mount
ECCN (US)
EAR99
Packaging
Tape and Reel
Pin Count
14
Automotive
No
Lead Shape
Gull-wing
PCB changed
14
Availability
No Stock Available
Logic Family
TTL
Package Width
3.9
Logic Function
Monostable Multivibrator
Package Height
1.5(Max)
Package Length
8.65
Supplier Package
SOIC
Standard Package Name
SO
Supplier Temperature Grade
Commercial
Number of Elements per Chip
1
Maximum Quiescent Current (mA)
13(Typ)
Maximum Operating Temperature (°C)
70
Absolute Propagation Delay Time (ns)
80
Maximum Operating Supply Voltage (V)
5.25
Minimum Operating Supply Voltage (V)
4.75
Typical Operating Supply Voltage (V)
5
Maximum Low Level Output Current (mA)
16
Maximum High Level Output Current (mA)
-0.4
Maximum Propagation Delay Time @ Maximum CL (ns)
80@5V
| Attribute | Value |
|---|---|
| PPAP | No |
| SVHC | Yes |
| EU RoHS | Compliant |
| Mounting | Surface Mount |
| ECCN (US) | EAR99 |
| Packaging | Tape and Reel |
| Pin Count | 14 |
| Automotive | No |
| Lead Shape | Gull-wing |
| PCB changed | 14 |
| Availability | No Stock Available |
| Logic Family | TTL |
| Package Width | 3.9 |
| Logic Function | Monostable Multivibrator |
| Package Height | 1.5(Max) |
| Package Length | 8.65 |
| Supplier Package | SOIC |
| Standard Package Name | SO |
| Supplier Temperature Grade | Commercial |
| Number of Elements per Chip | 1 |
| Maximum Quiescent Current (mA) | 13(Typ) |
| Maximum Operating Temperature (°C) | 70 |
| Absolute Propagation Delay Time (ns) | 80 |
| Maximum Operating Supply Voltage (V) | 5.25 |
| Minimum Operating Supply Voltage (V) | 4.75 |
| Typical Operating Supply Voltage (V) | 5 |
| Maximum Low Level Output Current (mA) | 16 |
| Maximum High Level Output Current (mA) | -0.4 |
| Maximum Propagation Delay Time @ Maximum CL (ns) | 80@5V |
Purchase & Inquiry
Placing an Order
You may place an order on DAXIN without creating an account.
Available Payment Methods
For your convenience, we accept several payment methods in USD, including PayPal, credit card, and wire transfer.
RFQ (Request for Quote)
We recommend submitting an RFQ to receive the latest pricing and inventory information for the parts you need.
Our sales team will respond to your request by email within 24 hours.
Important Notes
1. You will receive an order information email in your inbox. Please check your spam folder if you do not find the email.
2. Since inventory and pricing may change from time to time, our sales manager will reconfirm your order and notify you if any updates are needed.
Payment Method
Shipping Method
- Shipped from
- Hongkong/Shenzhen warehouse
- Estimated Ship Date
- Oct 28, 2026 - Oct 29, 2026
- Lead Time
- Contact us to confirm availability
- Shipping Fee
- Calculated based on your destination
Packages
