isp1504a1 NXP Semiconductors, isp1504a1 Datasheet - Page 61

• Manufacturer Part Number: isp1504a1
• Description: Isp1504a1; Isp1504c1 Ulpi Hi-speed Universal Serial Bus On-the-go Transceiver
• Manufacturer: NXP Semiconductors

NXP Semiconductors
14. Dynamic characteristics
Table 54.
V
Typical values are at V
[1]
ISP1504A1_ISP1504C1_1
Product data sheet
Symbol
Reset
t
t
t
t
t
t
t
Crystal or clock applied to XTAL1
f
t
t
t
V
Output CLOCK characteristics
f
t
W(POR)
w(REG1V8_H)
w(REG1V8_L)
W(RESET_N)
startup(PLL)
PWRUP
PWRDN
i(XTAL1)
jit(i)(XTAL1)RMS
r(XTAL1)
f(XTAL1)
o(CLOCK)
jit(o)(CLOCK)RMS
CC
i(XTAL1)
o(CLOCK)
f
(XTAL1)(p-p)
i(XTAL1)
= 3.0 V to 4.5 V; V
The internal PLL is triggered only on the positive edge from the crystal oscillator. Therefore, the duty cycle is not critical.
Dynamic characteristics: reset and clock
Parameter
internal power-on reset pulse
width
REG1V8 HIGH pulse width
REG1V8 LOW pulse width
external RESET_N pulse width
PLL startup time
regulator start-up time
regulator power-down time
input frequency on pin XTAL1
RMS input jitter on pin XTAL1
input frequency tolerance on
pin XTAL1
input duty cycle on pin XTAL1
rise time on pin XTAL1
fall time on pin XTAL1
peak-to-peak voltage on
pin XTAL1
output frequency on pin CLOCK
RMS output jitter on pin CLOCK
output clock duty cycle on pin
CLOCK
CC
CC(I/O)
= 3.6 V; V
= 1.65 V to 3.6 V; T
CC(I/O)
= 1.8 V; T
amb
Rev. 01 — 6 August 2007
Conditions
4.7 F
on pins REG1V8 and
REG3V3
4.7 F
on pins REG1V8 and
REG3V3
ISP1504A1ET
ISP1504C1ET
f
f
only for square wave input
only for square wave input
only for square wave input
i(XTAL1)
i(XTAL1)
amb
= 40 C to +85 C; unless otherwise specified.
= +25 C; unless otherwise specified.
= 19.2 MHz
= 26 MHz
20 % capacitor each
20 % capacitor each
ISP1504A1; ISP1504C1
[1]
ULPI HS USB OTG transceiver
Min
0.2
2
11
200
-
-
-
-
-
-
-
-
-
-
-
0.566
59.97
-
45
Typ
-
-
-
-
650
-
-
19.2000 -
26.0000 -
-
-
50
50
-
-
-
60.00
-
50
© NXP B.V. 2007. All rights reserved.
Max
-
-
-
-
-
1
100
200
300
200
-
5
5
1.95
60.03
500
55
Unit
ns
ms
ms
MHz
MHz
ps
ps
ppm
%
ns
ns
V
MHz
ps
%
61 of 80
s
s
s
s