TYPE | DESCRIPTION |
Mounting Type | Surface Mount |
Package / Case | 20-SOIC (0.295, 7.50mm Width) |
Surface Mount | YES |
Operating Temperature | -40°C~125°C |
Packaging | Tape & Reel (TR) |
Series | 74HCT |
Published | 1997 |
JESD-609 Code | e4 |
Part Status | Obsolete |
Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Number of Terminations | 20 |
Type | Identity Comparator |
Terminal Finish | NICKEL PALLADIUM GOLD |
Additional Feature | CASCADABLE |
Voltage - Supply | 4.5V~5.5V |
Terminal Position | DUAL |
Terminal Form | GULL WING |
Peak Reflow Temperature (Cel) | 260 |
Number of Functions | 1 |
Supply Voltage | 5V |
Terminal Pitch | 1.27mm |
Time@Peak Reflow Temperature-Max (s) | 30 |
Base Part Number | 74HCT688 |
Output | Active Low |
Pin Count | 20 |
JESD-30 Code | R-PDSO-G20 |
Qualification Status | Not Qualified |
Supply Voltage-Max (Vsup) | 5.5V |
Power Supplies | 5V |
Supply Voltage-Min (Vsup) | 4.5V |
Load Capacitance | 50pF |
Number of Bits | 8 |
Family | HCT |
Current - Quiescent (Iq) | 8μA |
Current - Output High, Low | 4mA 4mA |
Max Propagation Delay @ V, Max CL | 34ns @ 4.5V, 50pF |
Propagation Delay (tpd) | 51 ns |
Output Function | A=B |
Height Seated (Max) | 2.65mm |
Width | 7.5mm |
RoHS Status | ROHS3 Compliant |
原装正品 | 每颗芯片都来自原厂 |
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主要产品 | 只生厂材料 |
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现货库存 | 只生产原材料 |
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原装库存 | Bom 单 | 价格实惠 |