ISP1508BET STEricsson, ISP1508BET Datasheet - Page 68

• Manufacturer Part Number: ISP1508BET
• Manufacturer: STEricsson

Specifications of ISP1508BET

• Lead Free Status / RoHS Status: Supplier Unconfirmed

NXP Semiconductors
Table 67.
V
Table 68.
V
ISP1508A_ISP1508B_2
Product data sheet
Symbol
t
t
Low-speed driver characteristics
t
t
t
Symbol
Full-speed driver characteristics (DM only)
t
t
t
t
Low-speed driver characteristics (DM only)
t
t
t
t
Full-speed receiver characteristics (DP only)
t
t
Low-speed receiver characteristics (DP only)
t
t
FF
FRFM
LR
LF
LRFM
r(UART)
f(UART)
PLH(drv)
PHL(drv)
r(UART)
f(UART)
PLH(drv)
PHL(drv)
PLH(rcv)
PHL(rcv)
PLH(rcv)
PHL(rcv)
CC
CC
= 3.0 V to 4.5 V; V
= 3.0 V to 4.5 V; V
Parameter
fall time
differential rise and fall
time matching
transition time: rise time
transition time: fall time
rise and fall time matching t
Dynamic characteristics: analog I/O pins (DP, DM) in USB mode
Dynamic characteristics: analog I/O pins (DP, DM) in transparent UART mode
Parameter
rise time for UART TXD
fall time for UART TXD
driver propagation delay
(LOW to HIGH)
driver propagation delay
(HIGH to LOW)
rise time for UART TXD
fall time for UART TXD
driver propagation delay
(LOW to HIGH)
driver propagation delay
(HIGH to LOW)
receiver propagation delay
(LOW to HIGH)
receiver propagation delay
(HIGH to LOW)
receiver propagation delay
(LOW to HIGH)
receiver propagation delay
(HIGH to LOW)
CC(I/O)
CC(I/O)
= 1.4 V to 1.95 V; T
= 1.4 V to 1.95 V; T
Conditions
C
t
the idle state
C
DM enabled; 10 % to 90 % of V
C
DM enabled; 10 % to 90 % of V
idle state
FR
LR
L
L
L
/t
/t
= 50 pF; 10 % to 90 % of V
= 200 pF to 600 pF; 1.5 k pull-up on
= 200 pF to 600 pF; 1.5 k pull-up on
LF
FF
; excluding the first transition from the
; excluding the first transition from
Conditions
C
C
C
C
C
C
C
C
DP to DATA1
DP to DATA1
DP to DATA1
DP to DATA1
L
L
L
L
L
L
L
L
amb
amb
= 185 pF; 0.37 V to 2.16 V
= 185 pF; 2.16 V to 0.37 V
= 185 pF; DATA0 to DM
= 185 pF; DATA0 to DM
= 185 pF; 0.37 V to 2.16 V
= 185 pF; 2.16 V to 0.37 V
= 185 pF; DATA0 to DM
= 185 pF; DATA0 to DM
Rev. 02 — 13 March 2008
= 40 C to +85 C; unless otherwise specified.
= 40 C to +85 C; unless otherwise specified.
OH
OH
OH
V
ISP1508A; ISP1508B
V
V
OL
OL
OL
…continued
Min
4
90
75
75
80
Min
25
25
-
-
100
100
-
-
-
-
-
-
ULPI HS USB OTG transceiver
Typ
-
-
-
-
-
Typ
-
-
-
-
-
-
-
-
-
-
-
-
© NXP B.V. 2008. All rights reserved.
Max
20
111.1
300
300
125
Max
75
75
39
34
400
400
614
614
7
7
7
7
67 of 86
Unit
ns
%
ns
ns
%
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns