PSB4860 Datasheet, PDF (226/250 Pages) Siemens Semiconductor Group – Digital Answering Machine with Full Duplex Speakerphone SAM EC

PSB 4860
Electrical Characteristics
V_DD/V_DDA = 3.3 V ± 0.3 V; V_DDP = 5 V ± 10%; V_SS/V_SSA = 0 V; T_A = 0 to 70 °C
Parameter
Symbol
Limit Values
Unit Test Condition
min. typ. max.
L-input level (OSC₁)
V_IL2
H-output level (except DU/DX, V_OH1
DD/DR, MA₀-MA₁₅, SPS₀, SPS₁,
MD₀-MD₇)
H-output level (SPS₀, SPS₁, MD₀- V_OH2
MD₇, SDX, INT)
H-output level (MA₀-MA₁₅)
V_OH3
– 0.3
V_DD –
0.45
V_DD –
0.6
V_DD –
0.45
0.2
V
V_DDA
V
I_O = 2 mA
V
I_O = 2 mA
V
I_O = 5 mA
H-output level (DU/DX, DD/DR) V_OH4
V_DD –
0.6
V
I_O = 7 mA
L-output level (except DU/DX,
DD/DR, MA₀-MA₁₅)
L-output level (MA₀-MA₁₅)
(address mode or APP output)
V_OL1
V_OL2
0.45 V
0.45 V
I_O = – 2 mA
I_O = – 5 mA
L-output current (MA₀-MA₁₅)
I_LO
(after reset)
50
150 240
µA RST=1
H-output current (MCTL¹⁾)
I_HO
25
65 120
µA RST=1
L-output level (pins DU/DX, DD/ V_OL3
DR)
0.45 V
I_O = – 7 mA
Internal pullup current (FRDY) I_LI
350 750 1300 µA
Input capacitance
C_I
10
pF
Output capacitance
C_O
15
pF
V_DD supply current
I_DDS1
(power down, no refresh, no RTC)
10 50
µA
V_DD supply current
(power down, refresh, RTC)
I_DDS2
20 70
µA
V_DD supply current
operating
I_DDO
55 70
mA V_DD = 3.3 V
V_DDP supply current
I_DDP
1 10
µA
1) _{MCTL signals are (W/FWE, VPRD/FCLE, RAS/FOE, CAS0/ALE, CAS1/FCS)}
Semiconductor Group
226
10.97