CD74HCT166MT
Texas Instruments · 16-SOIC (D)
CD74HCT166MT is a Texas Instruments part in the Shift registers category (16-SOIC (D)). High Speed CMOS Logic 8-Bit Parallel-In/Serial-Out Shift Register
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Get price & lead timeDatasheet (manufacturer)
- Brand
- Texas Instruments
- Category
- Shift registers
- Package
- 16-SOIC (D)
- Manufacturer L/T
- 39 weeks
- MOQ
- 1
- SPQ
- 250
- HS code
- 854239
- Checked
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Buyer questions
Can ChipRadar source CD74HCT166MT?
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 CD74HCT166MT?
The manufacturer site lists a lead time of 39 weeks for CD74HCT166MT; confirm the current lead time with a quote.
How can I check CD74HCT166MT before I pay?
Ask for photos of the reel or tray labels and the D/C range with your quote. The scope of checks is agreed for each order.
What is the MOQ and packaging for CD74HCT166MT?
Manufacturer MOQ: 1 pc; SPQ: 250 pcs. Smaller sample quantities on request.
Is there a drop-in replacement for CD74HCT166MT?
Cross references listed in our catalogue: CD74HCT166M. Confirm pin-compatibility with the datasheet before substituting.
Alternatives and cross references
All alternatives for CD74HCT166MT →
Same series · CD74HCT166
Incoming check
Marking, package, packing and compliance values are manufacturer-published data.
Packing & moisture
- Standard pack quantity (SPQ): 250, packing: SMALL T&R
- MSL: reference unavailable
Visual & marking
- Manufacturer marking: HCT166M (manufacturer datasheet)
- Lead finish: reference unavailable
Package & dimensions
- Package: 16-SOIC (D), 16 pins
- Package drawing (manufacturer PDF) →
CD74HCT166 family parameters
Parameters as published by the manufacturer. Values can differ by P/N — check the datasheet.
Show all parameters (15)
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| Parameter | Value |
|---|---|
| Bits | 8 # |
| Configuration | Parallel-in |
| Features | Balanced outputs / High speed (tpd 10-50ns) / Positive input clamp diode |
| Input type | TTL-Compatible CMOS |
| IOH (max) | -4 mA |
| IOL (max) | 4 mA |
| Operating temperature range | −55 to 125 °C |
| Output type | Push-Pull |
| Package area | 59.4 / 181.42 mm² |
| Package size (L x W) | 19.3 x 9.4 / 9.9 x 6 mm |
| Package type | PDIP / SOIC |
| Pin count | 16 |
| Rating | Catalog |
| Supply current (max) | 160 µA |
| Technology family | HCT |
About CD74HCT166MT
CD74HCT166MT is an orderable part number (P/N) from Texas Instruments, in the CD74HCT166 family. Package: 16-SOIC (D). Category: Shift registers. Other P/N in the CD74HCT166 family: 5. Lifecycle status on the manufacturer site: Active. Released January 1, 1990. Listed alternatives: CD74HCT166M.
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