SDA9270 Datasheet, PDF (28/33 Pages) Siemens Semiconductor Group – ICs for Consumer Electronics

SDA 9270
3.3 Characteristics (Assuming Recommended Operating Conditions)
Parameter
Symbol Limit Values Unit Remark
min. max.
Average supply current I_S
200 mA All V_CC and V_DD pins
All Digital Inputs (including I/O inputs)
Input capacitance
C_I
Input leakage current
I_I
10
− 10 10
pF Not tested;
max. 7 pF for SCA, CLL
µA
TTL Inputs: YA, YB, UVA, UVB (referenced to SCA)
Set-up time
t_SU
7
ns
Input hold time
t_IH
6
ns
TTL Inputs: REN, SACIN, SARIN (referenced to SCAD)
Set-up time
t_SU
7
ns
Input hold time
t_IH
6
ns
TTL Inputs: BLN, BLN2, VS1, VS2, ZM (referenced to CLL)
Note: For BLN a jitter of ± 1 CLL is allowed
Set-up time
t_SU
7
ns
Input hold time
t_IH
6
ns
TTL Outputs: YQ, UVQ (referenced to CLL)
Hold time
Delay time
t_QH
6
ns
t_QD
25
ns C_L = 30 pF
TTL Outputs: VS3, BLN3 (referenced to CLL)
Hold time
Delay time
t_QH
6
ns
t_QD
25
ns C_L = 30 pF
TTL Outputs: RENA, RENB, SACQ, SARQ (referenced to SCAD)
Hold time
Delay time
t_QH
6
ns
t_QD
20
ns C_L = 50 pF
Semiconductor Group
28