參數(shù)資料
型號： ISP1181
廠商： NXP Semiconductors N.V.
英文描述： Full-speed Universal Serial Bus Interface Device(全速通用串行總線接口器件)
中文描述： 全速通用串行總線接口設(shè)備（全速通用串行總線接口器件）
文件頁數(shù)： 47/69頁
文件大?。?/td> 1655K
代理商： ISP1181
Philips Semiconductors
ISP1181
Full-speed USB interface
Objective specification
Rev. 01 — 13 March 2000
47 of 69
9397 750 06896
Philips Electronics N.V. 2000. All rights reserved.
19. Dynamic characteristics
[1]
Dependent on the crystal oscillator start-up time.
[1]
[2]
[3]
Test circuit: see
Figure 38
.
Excluding the first transition from Idle state.
Characterized only, not tested. Limits guaranteed by design.
Table 56: Dynamic characteristics
V
CC
= 4.0 to 5.5 V; V
GND
= 0 V; T
amb
=
40 to
+
85
°
C; unless otherwise specified.
Symbol
Parameter
Reset
t
W(RESET)
pulse width on input RESET
Conditions
Min
Typ
Max
Unit
crystal oscillator running
crystal oscillator stopped
<tbf>
-
-
<tbf>
[1]
-
-
μ
s
ms
Crystal oscillator
f
XTAL
crystal frequency
-
6
-
MHz
Table 57: Dynamic characteristics: analog I/O pins (D
+
, D
)
V
CC
= 4.0 to 5.5 V; V
GND
= 0 V; T
amb
=
40 to
+
85
°
C; C
L
= 50 pF; R
PU
= 1.5 k
on D
+
to V
TERM
.; unless otherwise specified.
Symbol
Parameter
Conditions
Driver characteristics
t
FR
rise time
C
L
= 50 pF;
10 to 90% of
|
V
OH
V
OL
|
t
FF
fall time
C
L
= 50 pF;
90 to 10% of
|
V
OH
V
OL
|
FRFM
differential rise/fall time
matching (t
FR
/t
FF
)
V
CRS
output signal crossover voltage
Data source timing
t
FEOPT
source EOP width
see
Figure 17
t
FDEOP
source differential data-to-EOP
transition skew
Receiver timing
t
JR1
receiver data jitter tolerance for
consecutive transitions
t
JR2
receiver data jitter tolerance for
paired transitions
t
FEOPR
receiver SE0 width
accepted as EOP;
see
Figure 17
t
FST
width of SE0 during differential
transition
see
Figure 19
Min
Typ
Max
Unit
4
-
20
ns
4
-
20
ns
[2]
90
-
111.11
%
[2] [3]
1.3
-
2.0
V
[3]
160
-
-
175
+
5
ns
ns
see
Figure 17
[3]
2
see
Figure 18
[3]
18.5
-
+
18.5
ns
see
Figure 18
[3]
9
-
+
9
ns
[3]
82
-
-
ns
rejected as EOP;
[3]
-
-
14
ns
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISP1181A 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Full-speed Universal Serial Bus peripheral controller
ISP1181ABS 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Full-speed Universal Serial Bus peripheral controller
ISP1181ABS,518 功能描述:USB 接口集成電路 USB 1.1 ADV DEVICE RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WLCSP-20
ISP1181ABS,551 功能描述:USB 接口集成電路 USB 1.1 ADVANCED DEVICE RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WLCSP-20
ISP1181ABS,557 功能描述:USB 接口集成電路 DO NOT USE ORDER -S OR -T PART RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WLCSP-20
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