74AC245MTCX FAIRCHILD Octal Bidirectional Transceiver 1146pcs
Regular price
€311,04
inc. VAT
onsemi (Fairchild) 74AC245MTCX — Octal Bidirectional Transceiver with 3-STATE Inputs/Outputs, 8-Channel, 2.0–6.0 V, TSSOP-20, Partial Tape & Reel (1146 pcs). Eight non-inverting bidirectional buffers with 3-STATE outputs for bus-oriented applications, with direction control via T/R input and output enable. Both A and B ports source/sink 24 mA.
Available in stock — ships within 3 days after payment.
Product overview
| Part number | 74AC245MTCX |
| Manufacturer | onsemi (formerly Fairchild Semiconductor) |
| Product type | Octal bidirectional transceiver with 3-STATE outputs |
| Package | TSSOP-20 (4.4 × 6.5 mm), SMD/SMT |
| Number of channels | 8 (bidirectional, non-inverting) |
| Supply voltage (VCC) | 2.0 V to 6.0 V |
| Output current (source/sink) | 24 mA (A and B ports) |
| Direction control | T/R input: HIGH = A→B (transmit); LOW = B→A (receive) |
| Output enable | Active-LOW OE; HIGH = both ports in HIGH-Z |
| Propagation delay (tPLH / tPHL) max. | 9.0 ns at 3.3 V; 7.0 ns at 5.0 V (CL = 50 pF, −40 to +85 °C) |
| Output enable time (tPZH/PZL) max. | 12.5–13.5 ns at 3.3 V; 9.0–9.5 ns at 5.0 V |
| Output disable time (tPHZ/PLZ) max. | 12.5–13.0 ns at 3.3 V; 10.0 ns at 5.0 V |
| Quiescent supply current (ICC) | 4.0 µA typ. / 40.0 µA max. at 5.5 V |
| Input leakage current (IIN) | ±0.1 µA typ. / ±1.0 µA max. at 5.5 V |
| Input capacitance (CIN) | 4.5 pF typ. |
| I/O capacitance (CI/O) | 15.0 pF typ. |
| Operating temperature | −40 °C to +85 °C |
| Storage temperature | −65 °C to +150 °C |
| Lead finish | Pb-free |
| Compatible substitutes | MC74AC245DTR2G, MC74AC245DTG, SN74AC245PW, SN74AC245PWR |
| RoHS compliance | Yes |
| Quantity | 1146 pcs — partial tape & reel (2500 pcs/full reel) |
| Condition | New — original packaging (OVP) |
Applications
- Bidirectional bus interface and data path switching in microprocessor systems
- Memory bus buffering and address/data bus expansion
- Logic level isolation between two buses with independent output enable control
- Industrial control and embedded systems requiring high-drive 3-STATE bus transceivers
Shipping
- Ships within 3 days after payment
- Secure packaging for safe delivery
- Free delivery within Germany
Warranty & compliance
- 12-month warranty included
- Product is fully compliant with EU industry standards
- VAT invoice included with every order
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