5303B Datasheet, PDF (9/16 Pages) Teridian Semiconductor Corporation – Universal 3-Input A/V Switch Interface

SPECIFICATIONS (continued)
Digital I/O Characteristics (SCLK, SDATA, Pdwn, Dev_Addr)
Parameter
CONDITION
High level input voltage
Low level input voltage
High level input current (SCLK,
Pdwn, Dev_Addr)
Vin = Vcc - 1.0V
High level input current (SDATA) Vin = Vcc - 1.0V
Low level input current (SCLK,
Pdwn)
Vin = 1.0V
Low level input current
(Dev_Addr)
Vin = 1.0V
Low level input current (SDATA) Vin = 1.0V
Low level output voltage (SDATA) I_OL = 3 mA
Fall time (tFT) V_Ihmin to V_ILmax
(SDATA)
Acknowledge or read
with C_L = 400pF
AVPro® 5303B
Universal 3-Input A/V Switch Interface
DATA SHEET
MIN
0.7* VCC
GND-0.3
-10
NOM
-50
-10
-300
-50
MAX
VCC+0.3
0.3* VCC
10
UNIT
V
V
µA
50
µA
10
µA
10
µA
50
µA
0.4
V
250
ns
SCLK
SDATA
tCH
tFT
tCL
tsh
tDH
tssu
Start
tRT
MSB
Serial Port Timing (Typical)
tDSU
LSB
tPSU
Stop
Page: 9 of 16
© 2005 TERIDIAN Semiconductor Corporation
Rev 1.0