E-ST7538P STMicroelectronics, E-ST7538P Datasheet - Page 8

• Manufacturer Part Number: E-ST7538P
• Description: IC TXRX FSK POWER LINE 44-TQFP
• Manufacturer: STMicroelectronics
• Type: Transceiverr

Specifications of E-ST7538P

• Number Of Drivers/receivers: 1/1
• Voltage - Supply: 4.75 V ~ 5.25 V
• Mounting Type: Surface Mount
• Package / Case: 44-TQFP Exposed Pad, 44-eTQFP, 44-HTQFP, 44-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Protocol: -
• Other names: 497-5332; E-ST7538P

Table 5. Electrical Characteristcs (continued)
(AVcc = DVcc = +5V, PAVcc =+9 V, PAVss, SGND = DVss = 0V,-40°C ≤ Tamb ≤ 85°C, Fc = 86kHz, other Control
Register parameters as default value, unless otherwise specified).
ST7538
8/30
Zero Crossing Detection
Operational Amplifier
Serial Interface
ZC
C
C
C
ZC
Symbol
ZC
OUT(Source)
OUT(Sync)
GBWP
ZC
IN(Offset)
(OFFSET)
T
T
T
T
T
T
(HIGH)
T
(LOW)
Ts
CRP
CR
CC
DH
DS
DEL
H
B
Baud rate Bit Time (=1/
Zero Crossing Detection delay
(delay between the ZCIN and
ZCOUT signals)
Zero Crossing Detection Low
Threshold
Zero Crossing Detection High
Threshold
Zero Crossing Offset
Max Sync Current
Max Source Current
Input Terminals OFFSET
Gain Bandwidth Product
Setup Time
Hold Time
CLR/T vs. REG_DATA or RxTx
CLR/T vs. CLR/T
Setup Time
Hold Time
Parameter
BAUD
)
Control Register
bit 3 and bit 4
see table 11
Figure 23
see figure 6, 7, 8, 9 & 10
see figure 6, 7, 8, 9 & 10
see figure 6, 7, 8, 9 & 10
see figure 6, 7, 8, 9 & 10
see figure 6, 7, 8, 9 & 10
see figure 6, 7, 8, 9 & 10
Test Condition
Min.
T
T
-45
-20
-30
-38
T
15
T
B
B
5
6
H
B
/4
/4
1667
Typ.
833
417
208
-20
28
7
Max.
2*T
T
T
T
T
+45
+20
+38
-10
45
-5
B
B
B
B
1
9
5
2
/4
/2
/2
/2
B
MHz
Unit
mA
mV
mV
mV
mA
mV
µs
µs
ns
ns