CHIPNOBO
Semiconductor Replacement Engineering & Supply Continuity
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PRODUCT DATASHEET
ChipNobo MPN
NB74HCT173E
GLOBAL BRAND CROSS-REFERENCE
Texas Instruments
IC FF D-TYPE SINGLE 4BIT 16PDIP
CD74HCT173E
- High-reliability design
- Long-term stable supply
- RoHS compliant
IC FF D-TYPE SINGLE 4BIT 16PDIP
1. PRODUCT POSITIONING
NB74HCT173E is a product identity corresponding to the reference product CD74HCT173E. This document presents the available product specifications, mechanical/package information and compatibility summary for engineering and procurement reference.
This document is a product information. Compatibility conclusions should be read together with the applicable Cross-Reference Identification (CID) rule, package/pin verification and engineering review record.
| 2. TECHNICAL SPECIFICATION COMPARISON (core parameters) | |||
|---|---|---|---|
| Parameter | Texas Instruments CD74HCT173E | ChipNobo NB74HCT173E | Match |
| Voltage - Supply | 4.5V ~ 5.5V | 4.5V ~ 5.5V | ✓ |
| Mounting Type | Through Hole | Through Hole | ✓ |
| Part Status | Active | Active | ✓ |
| Package / Case | 16-DIP (0.300", 7.62mm) | 16-DIP (0.300", 7.62mm) | ✓ |
| Supplier Device Package | 16-PDIP | 16-PDIP | ✓ |
| Number of Elements | 1 | 1 | ✓ |
| Number of Bits per Element | 4 | 4 | ✓ |
| Type | D-Type | D-Type | ✓ |
| Output Type | Tri-State, Non-Inverted | Tri-State, Non-Inverted | ✓ |
| Trigger Type | Positive Edge | Positive Edge | ✓ |
| Current - Quiescent (Iq) | 8 µA | 8 µA | ✓ |
| Operating Temperature | -55°C ~ 125°C (TA) | -55°C ~ 125°C (TA) | ✓ |
| Function | Master Reset | Master Reset | ✓ |
| Clock Frequency | 60 MHz | 60 MHz | ✓ |
| Input Capacitance | 10 pF | 10 pF | ✓ |
| Max Propagation Delay @ V, Max CL | 40ns @ 4.5V, 50pF | 40ns @ 4.5V, 50pF | ✓ |
| Current - Output High, Low | 6mA, 6mA | 6mA, 6mA | ✓ |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant | ✓ |
| Moisture Sensitivity Level (MSL) | Not Applicable | Not Applicable | ✓ |