Features and benefits
- Synchronous parallel-to-serial applications
- Synchronous serial input for easy expansion
- Complies with JEDEC standard no. 7A
- Input levels:
- For 74HC166: CMOS level
- For 74HCT166: TTL level
- ESD protection:
- HBM JESD22-A114E exceeds 2000 V
- MM JESD22-A115-A exceeds 200 V
- Multiple package options
- Specified from -40°C to +85°C and from -40°C to +125°C
Applications
Parametrics
Type number | Product status | VCC (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | fmax (MHz) | No of bits | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
74HC166D | Production | 2.0 - 6.0 | CMOS | ± 5.2 | 15 | 63 | 8 | low | -40~125 | 74 | 1.2 | 32 | SO16 |
Package
Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
---|---|---|---|---|---|---|---|
74HC166D | 74HC166D,653 ( 9337 145 50653 ) | Active | 74HC166D | ![]() SO16 (SOT109-1) | SOT109-1 | SO-SOJ-REFLOW SO-SOJ-WAVE | Reel 13" Q1/T1 CECC |
74HC166D,652 ( 9337 145 50652 ) | Active | 74HC166D | Bulk Pack, CECC |
Quality, reliability & chemical content
Type number | Orderable part number | Chemical content | RoHS / RHF | EFR | IFR | MTBF (hour) | MSL | MSL leadfree |
---|---|---|---|---|---|---|---|---|
74HC166D | 74HC166D,653 | 74HC166D | ![]() ![]() | 84.9 | 6.62 | 1.51E8 | 1 | 1 |
74HC166D | 74HC166D,652 | 74HC166D | ![]() ![]() | 84.9 | 6.62 | 1.51E8 | 1 | 1 |
Documentation (5)
File name | Title | Type | Date |
---|---|---|---|
74HC_HCT166 | 8-bit parallel-in, serial-out shift register | Data sheet | 2017-03-30 |
AN11044 | Pin FMEA 74HC/74HCT family | Application note | 2019-01-09 |
HCT_USER_GUIDE | HC/T User Guide | User manual | 1997-10-31 |
SO-SOJ-REFLOW | Footprint for reflow soldering | Reflow soldering | 2009-10-08 |
SO-SOJ-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
Support
If you are in need of design/technical support, let us know and fill in the answer form, we'll get back to you shortly.
Ordering, pricing & availability
Type number | Orderable part number | Ordering code (12NC) | Packing | Buy online |
---|---|---|---|---|
74HC166D | 74HC166D,653 | 933714550653 | Reel 13" Q1/T1 CECC | Order product |
74HC166D | 74HC166D,652 | 933714550652 | Bulk Pack, CECC | Order product |
Sample
As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store: https://extranet.nexperia.com.
Sample orders normally take 2-4 days for delivery.
If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples.