STLC3065Q STMicroelectronics, STLC3065Q Datasheet - Page 18

• Manufacturer Part Number: STLC3065Q
• Manufacturer: STMicroelectronics

Specifications of STLC3065Q

• Number Of Channels: 1
• On-hook Transmission: Yes
• Polarity Reversal: Yes
• On-chip Ring Relay Driver: Yes
• Operating Temp Range: -40C to 85C
• Package Type: TQFP
• Operating Temperature Classification: Industrial
• Pin Count: 44
• Mounting: Surface Mount
• Operating Supply Voltage (min): 5.5V
• Lead Free Status / RoHS Status: Not Compliant

STLC3065
ELECTRICAL CHARACTERISTICS (continued)
(1) Rlrt = Maximum loop resistance (incl. telephone) for correct ring trip detection.
18/27
DIGITAL INTERFACE
INPUTS: D0, D1, D2, P1, P2,CLK
OUTPUTS: DET, DET1, DET2
PSRR AND POWER CONSUMPTION
RONTHI
Symbol
PSRRC
IONTHI
Rlrt (1)
Ivpos
ThAl
Trtd
Irta
Vih
Vol
Ipk
Td
Vil
Iih
Irt
Iil
On/hook current threshold
On/hook loop resistance
threshold
Ring Trip detector threshold
range
Ring Trip detector threshold
accuracy
Ring trip detection time
Dialling distortion
Loop resistance
Tj for th. alarm activation
In put high voltage
Input low voltage
Input high current
Input low current
Output low voltage
Power supply rejection Vpos to
2W port
Vpos supply current @ ii = 0
Peak current limiting accuracy
Parameter
Hi Z mode, RTH = 28.7k
(Prog. ITH = 9mA)
Hi Z mode, RTH = 28.7k
(Prog. ITH = 9mA)
RING
RING
RING
ACTIVE
Iol = 1mA
Vripple = 100mVrms
50 to 4000Hz
HI-Z On-Hook
ACTIVE On-Hook,
RING (line open)
RING Off-Hook
RSENSE = 110m
Test Condition
1%
1%
-20%
Min.
-15
-10
-10
20
26
-1
8
2
Typ.
TBD
160
120
950
36
52
93
+20%
Max.
0.45
500
115
140
0.8
10
50
15
10
60
6
1
mApk
Unit
mA
mA
mA
mA
mA
ms
ms
k
°C
dB
%
V
V
V
A
A