Datasheet
1. General description
The 74ALVC245 is an octal transceiver featuring non-inverting 3-state bus compatible
outputs in both send and receive directions. The 74ALVC245 features an output enable
input (OE) for easy cascading and send/receive input (DIR) for direction control. OE
controls the outputs, so that the buses are effectively isolated.
2. Features
■ Wide supply voltage range from 1.65 V to 3.6 V
■ Complies with JEDEC standard:
◆ JESD8-7 (1.65 V to 1.95 V)
◆ JESD8-5 (2.3 V to 2.5 V)
◆ JESD8B/JESD36 (2.7 V to 3.6 V)
■ 3.6 V tolerant inputs/outputs
■ CMOS low-power consumption
■ Direct interface with TTL levels (2.7 V to 3.6 V)
■ Power-down mode
■ Latch-up performance exceeds 250 mA
■ ESD protection:
◆ HBM JESD22-A114E exceeds 2000 V
◆ MM JESD22-A115-A exceeds 200 V
3. Ordering information
74ALVC245
Octal bus transceiver; 3-state
Rev. 02 — 7 January 2008 Product data sheet
Table 1. Ordering information
Type number Package
Temperature range Name Description Version
74ALVC245D −40 °Cto+85°C SO20 plastic small outline package; 20 leads;
body width 7.5 mm
SOT163-1
74ALVC245PW −40 °Cto+85°C TSSOP20 plastic thin shrink small outline package; 20 leads;
body width 4.4 mm
SOT360-1
74ALVC245BQ −40 °Cto+85°C DHVQFN20 plastic dual in-line compatible thermal enhanced
very thin quad flat package; no leads; 20 terminals;
body 2.5 × 4.5 × 0.85 mm
SOT764-1