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- Manufacturer No：T74LS393B1
- Manufacturer：STMicroelectronics
- Category：Logic - Counters, Dividers
- Datasheet：T74LS393B1
- SKU：12394308
- Description：THROUGH-HOLE DUAL NEGATIVE EDGE UP logic counter 15pF 70C 25000000Hz 0.008A
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User Guide
T74LS393B1 Details
THROUGH-HOLE DUAL NEGATIVE EDGE UP logic counter 15pF 70C 25000000Hz 0.008A
T74LS393B1 Specification Parameters
- Surface Mount: NO
- Number of Functions: 2
- Time@Peak Reflow Temperature-Max (s): NOT SPECIFIED
- Terminal Position: DUAL
- Power Supplies: 5V
- Temperature Grade: COMMERCIAL
- JESD-609 Code: e0
- Operating Temperature (Max): 70°C
- Number of Terminations: 14
- Reach Compliance Code: not_compliant
- HTS Code: 8542.39.00.01
- Power Supply Current-Max (ICC): 30mA
- Supply Voltage-Min (Vsup): 4.75V
- Technology: TTL
- Mode of Operation: ASYNCHRONOUS
- Propagation Delay (tpd): 60 ns
- Family: LS
- JESD-30 Code: R-PDIP-T14
- Count Direction: UP
- Max Frequency@Nom-Sup: 25000000Hz
- Load/Preset Input: NO
- RoHS Status: Non-RoHS Compliant
- Peak Reflow Temperature (Cel): NOT SPECIFIED
- Supply Voltage: 5V
- Number of Bits: 4
- Qualification Status: Not Qualified
- Terminal Pitch: 2.54mm
- Supply Voltage-Max (Vsup): 5.5V
- Pin Count: 14
- Terminal Finish: Tin/Lead (Sn/Pb)
- Width: 7.62mm
- Load Capacitance: 15pF
- Terminal Form: THROUGH-HOLE
- fmax-Min: 25 MHz
- Height Seated (Max): 5.1mm
- Max I(ol): 0.008 A
- Trigger Type: Negative Edge
- Subcategory: Counters
- Logic IC Type: BINARY COUNTER
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STMicroelectronics — Manufacturer Introduction
STMicroelectronics is a global independent semiconductor company and is a leader in developing and delivering semiconductor solutions across the spectrum of microelectronics applications. An unrivaled combination of silicon and system expertise, manufacturing strength, Intellectual Property (IP) portfolio and strategic partners positions the Company at the forefront of System-on-Chip (SoC) technology and its products play a key role in enabling today's convergence trends.
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