Features
- Input levels:
- For 74HC373: CMOS level
- For 74HCT373: TTL level
- 3-state non-inverting outputs for bus oriented applications
- Common 3-state output enable input
- Functionally identical to the 74HC563; 74HCT563 and 74HC573; 74HCT573
- Complies with JEDEC standard no. 7 A
- ESD protection:
- HBM JESD22-A114F exceeds 2 000 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
Target applications
Parametrics
Type number | Product status | VCC (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | No of bits | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Package name |
---|---|---|---|---|---|---|---|---|---|---|---|
74HCT373DB NRND | Not for design in | 4.5 - 5.5 | TTL | +/- 6 | 14 | 8 | low | -40~125 | 136 | 40.0 | SSOP20 |
Package
Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Outline version | Reflow-/Wave soldering | Packing |
---|---|---|---|---|---|---|---|
74HCT373DB NRND | 74HCT373DB,118 ( 9351 748 50118 ) | Active | HCT373 | ![]() SSOP20 (SOT339-1) | SOT339-1 | SSOP-TSSOP-VSO-WAVE | Reel 13" Q1/T1 |
74HCT373DB,112 ( 9351 748 50112 ) | Active | HCT373 | Bulk Pack |
Quality, reliability & chemical content
Type number | Orderable part number | Chemical content | RoHS / RHF | MSL | MSL leadfree |
---|---|---|---|---|---|
74HCT373DB NRND | 74HCT373DB,118 | 74HCT373DB | ![]() ![]() | 1 | 1 |
74HCT373DB NRND | 74HCT373DB,112 | 74HCT373DB | ![]() ![]() | 1 | 1 |
Documentation (7)
File name | Title | Type | Date |
---|---|---|---|
74HC_HCT373 | Octal D-type transparent latch; 3-state | Data sheet | 2017-03-17 |
AN11044 | Pin FMEA 74HC/74HCT family | Application note | 2019-01-09 |
hc | hc Spice model | SPICE model | 2013-05-06 |
HCT_USER_GUIDE | HC/T User Guide | User manual | 1997-10-31 |
SSOP-TSSOP-VSO-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
SOT339-1_118 | SSOP20; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118 | Packing | 2015-10-02 |
SOT339-1 | plastic, shrink small outline package; 20 leads; 0.65 mm pitch; 7.2 mm x 5.3 mm x 2 mm body | Outline drawing | 2018-10-18 |
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.
Models
File name | Title | Type | Date |
---|---|---|---|
hc | hc Spice model | SPICE model | 2013-05-06 |
Ordering, pricing & availability
Type number | Orderable part number | Ordering code (12NC) | Packing | Buy online |
---|---|---|---|---|
74HCT373DB | 74HCT373DB,118 | 935174850118 | Reel 13" Q1/T1 | Order product |
74HCT373DB | 74HCT373DB,112 | 935174850112 | Bulk Pack | Order product |
Sample
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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.