isp1109 NXP Semiconductors, isp1109 Datasheet - Page 39

• Manufacturer Part Number: isp1109
• Description: Universal Serial Bus Transceiver With Carkit Support
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Table 52:
V
Table 53:
V
Table 54:
V
9397 750 13355
Product data sheet
Symbol
Voltage
V
V
V
Resistance
R
R
Symbol
Voltage
V
V
V
Resistance
R
R
Symbol
Capacitance
C
Impedance
Z
Z
CC
CC
CC
asw(on)
asw(off)
th(ID_GND)
th(ID_FLOAT)
th(ID_FM)
th(VBUS_HI)
th(svc)
hys(svc)
PU_ID
PD_ID
UP(VBUS)
DN(VBUS)
IN
= 3.0 V to 5.25 V; V
= 3.0 V to 5.25 V; V
= 3.0 V to 5.25 V; V
Static characteristics: analog I/O pins ID and ID_PU
Static characteristics: analog I/O pin V
Static characteristics: analog I/O pins SPKR_L, SPKR_R and MIC
Parameter
input capacitance
audio switch ON state impedance
audio switch OFF state impedance 0 kHz to 20 kHz
Parameter
V
V
threshold
V
hysteresis
pull-up resistance on pin V
pull-down resistance on
pin V
Parameter
ID_GND comparator threshold
ID_FLOAT comparator threshold
ID factory mode detector
threshold
ID pull-up switch impedance
between pins ID_PU and V
ID impedance to GND
BUS
BUS
BUS
BUS
detector
session valid comparator
session valid comparator
CC(I/O)
CC(I/O)
CC(I/O)
= 1.65 V to 3.6 V; T
= 1.65 V to 3.6 V; T
= 1.65 V to 3.6 V; T
BUS
REF
Conditions
connect to REG3V3
when VBUS_CHRG = 1
connect to GND when
VBUS_DISCHRG = 1
Conditions
bit ID_PULLDOWN = 1
amb
amb
amb
Conditions
pin to GNDA
0 kHz to 20 kHz
Rev. 01 — 14 July 2005
BUS
= 40 C to +85 C; unless otherwise specified.
= 40 C to +85 C; unless otherwise specified.
= 40 C to +85 C; unless otherwise specified.
Min
-
50
2
Min
0.2
2.0
3.0
-
-
Min
3.0
0.8
-
460
660
USB transceiver with carkit support
Typ
-
-
-
-
-
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Typ
-
-
-
Typ
-
-
200
-
-
Max
0.8
3.8
500
50
V
O(REG3V3)
Max
10
150
-
Max
3.8
2.0
-
1000
1200
ISP1109
0.2 V V
Unit
V
V
mV
Unit
pF
M
39 of 59
Unit
V
V