DM7407

DM7407 Hex Buffers with High Voltage Open-Collector Outputs December 1986 Revised February 2000 DM7407 Hex Buffers with High Voltage Open-Collector Outputs General Description This device contains six independent gates each of which performs a buffer function. The open-collector outputs require external pull-up resistors for proper logical operation. N1 (IOH) = total maximum output high current for all outputs tied to pull-up resistor N2 (IIH) = total maximum input high current for all inputs tied to pull-up resistor N3 (IIL) = total maximum input low current for all inputs tied to pull-up resistor Pull-Up Resistor Equations Where: Ordering Code: Order Number DM7407M DM7407N Package Number M14A N14A Package Description 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code. Connection Diagram Function Table Y=A Input A L H H = HIGH Logic Level L = LOW Logic Level Output Y L H © 2000 Fairchild Semiconductor Corporation DS006497 www.fairchildsemi.com DM7407 Absolute Maximum Ratings(Note 1) Supply Voltage Input Voltage Output Voltage Operating Free Air Temperature Range Storage Temperature Range 7V 5.5V 30V 0°C to +70°C −65°C to +150°C Note 1: The “Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be guaranteed. The device should not b...