MM54C240

Features:

Wide supply voltage range (3V to 15V)
High noise immunity (0.45 V_CC typ)
Low power consumption
High capacitive load drive capability
TRI-STATE outputs
Input protection
TTL compatibility
20-pin dual-in-line package
High speed 25 ns (typ.) ^@ 10V, 50 pF (MM74C244)


Specifications

Voltage at Any Pin ........................................... -0.3V to V_CC + 0.3V
Operating Temperature Range
  MM54C240, MM54C244 ................................. -55 to +125
  MM74C240, MM74C244 ................................. -40 to +85
Storage Temperature Range .......................... -65 to +150
Power Dissipation
  Dual-In-Line ................................................. 700 mW
  Small Outline ................................................ 500 mW
Operating V_CC Range ..................................... 3V to 15V
Absolute Maximum V_{CC ...................................} 18V
Lead Temperature (Soldering, 10 seconds) .... 260


Description

These octal buffers and line drivers MM54C240 are monolithic complementary MOS (CMOS) integrated circuits with TRI-STATE outputs. These outputs have been specially designed to drive highly capacitive loads such as bus-oriented systems. These MM54C240 have a fan out of 6 low power Schottky loads. A high logic level on the output disable control input G makes the outputs go into the high impedance state. For improved TTL input compatibility see MM74C941.