Datasheet

ManualsBrandsMAXIM INTEGRATED ManualsMicrocontrollers, Microprocessors & QuartzesEmbedded microcontroller QFN 68 (8x8) 8-Bit 24 MHz I/O number 9

73S1215F Data Sheet DS_1215F_003

124 Rev. 1.4

PIN

VDD

MEDIUM

PFET

STRONG

NFET

Data

From

circuit

TTL

To

circuit

Output

Disable

ESD

1200

OHMS

Figure 35: Keypad Column Circuit