TLC556IDR
Texas Instruments · 14-SOIC (D)
- Brand
- Texas Instruments
- Manufacturer-site stock
- In stockManufacturer-site status, not our inventory.
- Manufacturer L/T
- 26 weeks
- Checked
- Last change on manufacturer site
- Category
- Real-time clocks (RTCs) & timers
- Package
- 14-SOIC (D)
- Lifecycle
- Active
About TLC556IDR
TLC556IDR is a Texas Instruments part in the Real-time clocks (RTCs) & timers category (14-SOIC (D)). 15V Dual LinCMOS timer
TLC556IDR is an orderable part number (P/N) from Texas Instruments, in the TLC556 family. Package: 14-SOIC (D). Category: Real-time clocks (RTCs) & timers. Other P/N in the TLC556 family: 8. Lifecycle status on the manufacturer site: Active. Released October 12, 1983. Listed alternatives: TLC556ID.
Parameters
- MOQ
- 1
- SPQ
- 2500
- HS code
- 854239
- RoHS
- Yes
TLC556 family parameters
Parameters as published by the manufacturer. Values can differ by P/N — check the datasheet. Swipe sideways for more.
| Parameter | Value |
|---|---|
| Function | General-purpose timer |
| Iq (typ) | 130 µA |
| Operating temperature range | −55 to 125 °C |
| Package area | 51.9 / 181.42 mm² |
| Package size (L x W) | 19.3 x 9.4 / 8.65 x 6 mm |
| Package type | PDIP / SOIC |
| Pin count | 14 |
| Rating | Catalog |
Incoming check
Marking, package, packing and compliance values are manufacturer-published data.
- Manufacturer marking: TLC556I (from the manufacturer datasheet, page 22)
- Package: 14-SOIC (D), 14 pins
- Standard pack quantity (SPQ): 2,500, packing: LARGE T&R
- MSL: Level-1-260C-UNLIM (from the manufacturer datasheet, page 22)
- Lead finish: NIPDAU (from the manufacturer datasheet, page 22)
- RoHS: Yes
- REACH (TI declaration): fully compliant with EU REACH: no SVHC above 0.1% and no Annex XVII substance above its allowed threshold. TI's definitions
- Package drawing (manufacturer PDF) →
Alternatives and cross references
All alternatives for TLC556IDR →
Same series · TLC556
Stock, price and recent changes
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Buyer questions
Can ChipRadar source TLC556IDR?
Manufacturer-site stock is a dated snapshot, not our inventory. Send the quantity and required date; ChipRadar checks sourcing options and replies with price, lead time and D/C.
What is the lead time for TLC556IDR?
The manufacturer site lists a lead time of 26 weeks for TLC556IDR; confirm the current lead time with a quote.
How can I check TLC556IDR before I pay?
Ask for photos of the reel or tray labels and the D/C range with your quote. Inspection scope and any third-party testing are agreed for each order.
What is the MOQ and packaging for TLC556IDR?
Manufacturer MOQ: 1 pc; SPQ: 2,500 pcs. Smaller sample quantities on request.
Is there a drop-in replacement for TLC556IDR?
Cross references listed in our catalogue: TLC556ID. Confirm pin-compatibility with the datasheet before substituting.
What we can show
- TI & ADI only, global channels We list and quote Texas Instruments and Analog Devices parts only. See the evidence →
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Get a quote for TLC556IDR
No account needed. Send the P/N and quantity; we check sourcing before quoting.