isp1109 NXP Semiconductors, isp1109 Datasheet - Page 41

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

Philips Semiconductors
Table 57:
V
otherwise specified.
[1]
Table 58:
V
otherwise specified.
Table 59:
V
otherwise specified.
[1]
9397 750 13355
Product data sheet
Symbol
Receiver timing
Differential receiver
t
t
Single-ended receiver
t
t
Symbol
t
t
Symbol
PSRR
THD
V
PLH(rcv)
PHL(rcv)
PLH(se)
PHL(se)
Wint(ID)
int(ID)
CC
CC
CC
ct(audio)
iso(d-a)
io(aud)
= 3.0 V to 5.25 V; V
Characterized only; not tested. Limits guaranteed by design.
= 3.0 V to 5.25 V; V
= 3.0 V to 5.25 V; V
V
(p-p)
indicates peak-to-peak voltage, and f indicates frequency.
Parameter
Power Supply Rejection Ratio;
see
crosstalk audio;
see
Total Harmonic Distortion;
see
data to audio isolation;
see
audio input or output voltage
range
Dynamic characteristics: analog I/O pins DP and DM
Parameter
propagation delay
(DP, DM to RCV)
propagation delay
(DP, DM to RCV)
propagation delay (DP, DM to VP
and DAT/VP, VM and SE0/VM)
propagation delay (DP, DM to VP
and DAT/VP, VM and SE0/VM)
Dynamic characteristics: analog I/O pin ID
Dynamic characteristics: audio switches
Parameter
ID interrupt pulse width
ID interrupt wait time
Section 17.1
Section 17.2
Section 17.1
Section 17.3
CC(I/O)
CC(I/O)
CC(I/O)
= 1.65 V to 3.6 V; C
= 1.65 V to 3.6 V; C
= 1.65 V to 3.6 V; C
Conditions
noise on V
f = 217 Hz, 20 Hz to 20 kHz
noise on V
f = 20 Hz to 20 kHz
V
V
V
USB 12 Mbit active on DP
and DM, < 20 kHz signal
components observed on the
SPKR_L, SPKR_R or MIC
pins
Conditions
LOW-to-HIGH;
see
HIGH-to-LOW;
see
LOW-to-HIGH;
see
HIGH-to-LOW;
see
(p-p)
(p-p)
(p-p)
Conditions
L
L
L
Figure 16
Figure 16
Figure 16
Figure 16
Rev. 01 — 14 July 2005
= 1 V, f = 1 kHz
= 2.3 V, f = 1 kHz
= 2.0 V, f = 1 kHz
= 50 pF; R
= 50 pF; R
= 50 pF; R
REF
CC
: V
: V
and
and
and
and
(p-p)
(p-p)
PU
PU
PU
= 1.5 k on DP to V
= 1.5 k on DP to V
= 1.5 k on DP to V
Figure 23
Figure 23
Figure 23
Figure 23
= 0.5 V,
= 50 mV,
…continued
[1]
[1]
[1]
[1]
[1]
Min
-
-
-
-
Min
4
4
USB transceiver with carkit support
Min
-
-
-
-
-
-
0.1
TERM
TERM
TERM
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
; T
; T
; T
Typ
-
-
-
-
amb
amb
amb
Typ
-
-
Typ
-
-
-
-
-
-
-
= 40 C to +85 C; unless
= 40 C to +85 C; unless
= 40 C to +85 C; unless
Max
15
15
18
18
Max
1
0.3
2.55
ISP1109
Max
8
8
80
45
66
70
Unit
ms
ms
Unit
dB
dB
dB
%
%
dB
V
41 of 59
Unit
ns
ns
ns
ns