1. General description
The 74LVT241 high-performance BiCMOS device combines low static and dynamic power
dissipation with high speed and high output drive.
This device is an octal buffer that is ideal for driving bus lines. The device features two
output enables (1OE, 2OE), each controlling four of the 3-state outputs.
2. Features
n 3-state buffers
n Octal bus interface
n Input and output interface capability to systems at 5 V supply
n TTL input and output switching levels
n Output capability: +64 mA/−32 mA
n Latch-up protection exceeds 500 mA per JESD78 class II level A
n ESD protection:
u HBM JESD22-A114E exceeds 2000 V
u MM JESD22-A115-A exceeds 200 V
n Bus-hold data inputs eliminate the need for external pull-up resistors for unused inputs
n Live insertion/extraction permitted
n Power-up 3-state
n No bus current loading when output is tied to 5 V bus
3. Ordering information
74LVT241
3.3 V octal buffer/line driver; 3-state
Rev. 03 — 7 May 2008 Product data sheet
Table 1. Ordering information
Type number Package
Temperature range Name Description Version
74LVT241D −40 °Cto+85°C SO20 plastic small outline package; 20 leads;
body width 7.5 mm
SOT163-1
74LVT241DB −40 °Cto+85°C SSOP20 plastic shrink small outline package; 20 leads;
body width 5.3 mm
SOT339-1
74LVT241PW −40 °Cto+85°C TSSOP20 plastic thin shrink small outline package; 20 leads;
body width 4.4 mm
SOT360-1
74LVT241BQ −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
