://www.princeton.com.tw‧2F, No. 233-1, Baociao Rd., Sindian Dist., New Taipei City 23145, Taiwan PT2257 APPLICATION CIRCUIT ORDER INFORMATION Part Number Package Type Top Code PT2257-D 8-Pin, DIP, 300mil PT2257-D PT2257-S 8-Pin, SOP, 150mil PT2257-S PIN CONFIGURATION PIN DESCRIPTION Pin Name I/O Description
_l + 2L.out R.out6 +C4 C2 Vss VDD 2 3 7 2 F 2 F 1 4SDA SCL 8 n µ 6 1 0 7 1 0 K5 Gnd LautstärkeIC_PT2257 C 1 C + 1 X3 Audio_2_r A V SDA SDA 2 D 5 SCL 1SCL 1 S C + 2 S 3VIN K6 Gnd 4GND Gnd I2C-LCD-Driver +5V S1 5 D R1 1 3 1 2 C D 1K +5V S S Source Gnd S2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 7 2 I D et V
