SN7437N

Quadruple 2-input positive-NAND buffer logic IC engineered with high-current outputs to drive heavy transmission line loads. | 14-Pin Plastic DIP | Legacy industrial automated sequence controllers, telephone switching station interfaces, multi-channel data acquisition arrays. | SN7437N | NTE7437 | SK7437 | 7437, SN7437AN, MC7437P, DM7437N, Texas Instruments 7437 | Multi-Channel Parallel Data Booster: Positioned directly inline within a custom test-bench instrumentation platform to scale up four independent data lines, driving long ribbon cables out to remote diagnostic boards without signal roll-off. | Texas Instruments High-Output Interface Infrastructure: Specifically engineered to solve the electrical problem of line reflections and signal attenuation across long internal computer buses, this high-current NAND buffer was packed heavily into Xerox Alto workstation backplanes and early Data General Eclipse system interface blocks to pulse multi-point terminal signals down complex ribbon trunks.