Datasheet Texas Instruments CD74HC688PWT
| Manufacturer | Texas Instruments |
| Series | CD74HC688 |
| Part Number | CD74HC688PWT |
8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-TSSOP -55 to 125
Datasheets
CD54HC688, CD74HC688, CD54HCT688, CD74HCT688 datasheet
PDF, 1.3 Mb, Revision: C, File published: Aug 21, 2003
Extract from the document
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Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 20 |
| Package Type | PW |
| Industry STD Term | TSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | HJ688 |
| Width (mm) | 4.4 |
| Length (mm) | 6.5 |
| Thickness (mm) | 1 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1.2 |
| Mechanical Data | Download |
Parametrics
| Bits | 8 |
| F @ Nom Voltage(Max) | 70 Mhz |
| ICC @ Nom Voltage(Max) | 0.08 mA |
| Operating Temperature Range | -55 to 125 C |
| Output Drive (IOL/IOH)(Max) | 5.2/-5.2 mA |
| Package Group | TSSOP |
| Package Size: mm2:W x L | 20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP) PKG |
| Rating | Catalog |
| Technology Family | HC |
| VCC(Max) | 6 V |
| VCC(Min) | 2 V |
| Voltage(Nom) | 6 V |
| tpd @ Nom Voltage(Max) | 36 ns |
Eco Plan
| RoHS | Compliant |
Application Notes
- SN54/74HCT CMOS Logic Family Applications and RestrictionsPDF, 102 Kb, File published: May 1, 1996
The TI SN54/74HCT family of CMOS devices is a subgroup of the SN74HC series with the HCT circuitry modified to meet the interfacing requirements of TTL outputs to high-speed CMOS inputs. The HCT devices can be driven by the TTL circuits directly without additional components. This document describes the TTL/HC interface the operating voltages circuit noise and power consumption. A Bergeron anal
Model Line
Series: CD74HC688 (8)
Manufacturer's Classification
- Semiconductors > Logic > Specialty Logic > Digital Comparator
