Cirrus-logic CS4265 Manual do Utilizador Página 18

  • Descarregar
  • Adicionar aos meus manuais
  • Imprimir
  • Página
    / 57
  • Índice
  • MARCADORES
  • Avaliado. / 5. Com base em avaliações de clientes
Vista de página 17
18 DS657F3
CS4265
DIGITAL INTERFACE CHARACTERISTICS
Test conditions (unless otherwise specified): AGND = DGND = 0 V; VLS = VLC = 1.71 V to 5.25 V.
21. Serial Port signals include: MCLK, SCLK, LRCK, SDIN1, SDIN2, TXSDIN, SDOUT.
Control Port signals include: SCL, SDA, RESET
.
22. Guaranteed by design.
Parameters (Note 21) Symbol Min Typ Max Units
High-Level Input Voltage
VL = 1.71 V Serial Port
Control Port
VL > 2.0 V Serial Port
Control Port
V
IH
V
IH
V
IH
V
IH
0.8xVLS
0.8xVLC
0.7xVLS
0.7xVLC
-
-
-
-
-
-
-
-
V
V
V
V
Low-Level Input Voltage Serial Port
Control Port
V
IL
V
IL
-
-
-
-
0.2xVLS
0.2xVLC
V
V
High-Level Output Voltage at I
o
= 2 mA Serial Port
Control Port
MUTEC
TXOUT
V
OH
V
OH
V
OH
V
OH
VLS-1.0
VLC-1.0
VA-1.0
VD-1.0
-
-
-
-
-
-
-
-
V
V
V
V
Low-Level Output Voltage at I
o
= 2 mA Serial Port
Control Port
MUTEC
TXOUT
V
OL
V
OL
V
OL
V
OL
-
-
-
-
-
-
-
-
0.4
0.4
0.4
0.4
V
V
V
V
Input Leakage Current I
in
--±10A
Input Capacitance (Note 22) --1pF
Maximum MUTEC Drive Current - 3 - mA
Vista de página 17
1 2 ... 13 14 15 16 17 18 19 20 21 22 23 ... 56 57

Comentários a estes Manuais

Sem comentários