T6B92

The T6B92 is a kind of 100-channel-output row driver for an STN dot matrix LCD. The device features an -30 V LCD drive voltage. In addition, the device is capable of driving LCD panels with a duty ratio up to 1/240. It is recommended for use with T6B61A.

There are some features of T6B92 as follows: (1)display duty application: to 1/240; (2)LCD drive signal: 100; (3)data transfer: 1-bit bidirectional: O1O100; O1O100; O1O50, O51O100; O1O50, O51O100; (4)LCD drive voltage: -11 to -30 V; (5)power supply voltage: 2.7 to 5.5 V; (6)operating temperature: -20 to 75; (7)LCD drive output resistance: 800 max (20 V, 1/13 bias); (8)display-off function: when /DSPOF is L, all LCD drive outputs (O1 to O100) stop on the V0 level; (9)LCD drive output timing: change on fall edge of LP.

The following is about the maximum ratings about T6B92 (ensure that the following conditions are maintained, VCCV0V1V4V5VEE): (1)supply voltage 1, VDD: -0.3 to 7.0 V at VDD pin; (2)supply voltage 2, VEE: VDD-32.0 to VDD+0.3 V at pins VEEL/R; (3)supply voltage 3, V0,: VDD-32.0 to VDD+0.3 V V at pins V0L/R; (4)supply voltage 4, V1: VEE-32.0 to VDD+0.3 V at pins V1L/R; (5)input voltage, VIN: -0.3 to VDD+0.3 V; (7)operating temperature, Topr: -20 to 75; (8)storage temperature, Tstg: -55 to 125.