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参数资料
| 型号： | MAX3450E |
| 厂商： | Maxim Integrated Products, Inc. |
| 英文描述： | ?5kV ESD-Protected USB Transceivers |
| 中文描述： | 具有±15kV ESD保护的USB收发器 |
| 文件页数： | 4/16页 |
| 文件大小： | 379K |
| 代理商： | MAX3450E |
M
±15kV ESD-Protected USB Transceivers
4
_______________________________________________________________________________________
Note 1:
Parameters are 100% production tested at +25
°
C, unless otherwise noted. Limits over temperature are guaranteed by
design.
Note 2:
Guaranteed by design, not production tested.
Note 3:
Production tested to +2.7V for V
L
≤
+3.0V.
Note 4:
Including external 24.3
series resistor.
TIMING CHARACTERISTICS
(V
BUS
= +4.0V to +5.5V or V
TRM
= +3.0V to +3.6V, V
L
= +1.65V to +3.6V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values
are at V
BUS
= +5V, V
L
= +2.5V, and T
A
= +25
°
C.) (Note 1)
PARAMETER
SYM B O L
CONDITIONS
MIN
TYP
MAX
UNITS
DRIVER CHARACTERISTICS (FULL-SPEED MODE, C
L
= 50pF)
Rise Time
t
FR
10% to 90% of |V
OHD
- V
OLD
|, Figures 1, 6
4
20
ns
Fall Time
t
FF
90% to 10% of |V
OHD
- V
OLD
|, Figures 1, 6
4
20
ns
Rise-/Fall-Time Matching
(Note 2)
t
FR
/t
FF
Excluding the first transition from idle state,
(Figures 1, 6)
90
110
%
Output-Signal Crossover
Voltage (Note 2)
V
CRS_F
Excluding the first transition from idle state,
(Figures 2, 6)
1.3
2.0
V
t
PLH_DRV
t
PHL_DRV
t
PHZ_DRV
t
PLZ_DRV
t
PZH_DRV
t
PZL_DRV
Low-to-high transition
High-to-low transition
High-to-off transition
Low-to-off transition
Off-to-high transition
Off-to-low transition
18
18
20
20
20
20
Driver Propagation Delay
(Figures 2, 6)
ns
Driver Disable Delay
(Figure 3)
ns
Driver Enable Delay
(Figure 3)
ns
DRIVER CHARACTERISTICS (LOW-SPEED MODE, C
L
= 200pF TO 600pF)
Rise Time
Fall Time
t
LR
t
LF
10% to 90% of |V
OHD
- V
OLD
|, Figures 1, 6
90% to 10% of |V
OHD
- V
OLD
|, Figures 1, 6
Excluding the first transition from idle state,
Figures 1, 6
75
75
300
300
ns
ns
Rise-/Fall-Time Matching
t
LR
/t
LF
80
125
%
Output-Signal Crossover
Voltage
V
CRS_L
Excluding the first transition from idle state,
Figures 2, 6
1.3
2.0
V
RECEIVER CHARACTERISTICS (C
L
= 15pF)
D fer enti al Recei ver P op ag ati on
D el ay, Fi g ur es 4, 6
t
PLH_RCV
t
PHL_RCV
t
PLH_SE
t
PHL_SE
t
PHZ_SE
t
PLZ_SE
t
PZH_SE
t
PZL_SE
Low-to-high transition
High-to-low transition
Low-to-high transition
High-to-low transition
High-to-off transition
Low-to-off transition
Off-to-high transition
Off-to-low transition
22
22
12
12
15
15
15
15
ns
S ng e- E nd ed Recei ver
P op ag ati on D el ay, Fi g ur es 4, 6
ns
Single-Ended Receiver Disable
Delay, Figure 5
ns
Single-Ended Receiver Enable
Delay, Figure 5
ns
相关PDF资料 |
PDF描述 |
|---|---|
| MAX3451E | ?5kV ESD-Protected USB Transceivers |
| MAX3452E | ?5kV ESD-Protected USB Transceivers |
| MAX3450EEUD | 【15kV ESD-Protected USB Transceivers |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX3450EETE | 功能描述:USB 接口集成电路 RoHS:否 制造商:Cypress Semiconductor 产品:USB 2.0 数据速率: 接口类型:SPI 工作电源电压:3.15 V to 3.45 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:WLCSP-20 |
| MAX3450EETE+ | 功能描述:USB 接口集成电路 USB Transceiver RoHS:否 制造商:Cypress Semiconductor 产品:USB 2.0 数据速率: 接口类型:SPI 工作电源电压:3.15 V to 3.45 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:WLCSP-20 |
| MAX3450EETE+T | 功能描述:USB 接口集成电路 USB Transceiver RoHS:否 制造商:Cypress Semiconductor 产品:USB 2.0 数据速率: 接口类型:SPI 工作电源电压:3.15 V to 3.45 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:WLCSP-20 |
| MAX3450EETE-T | 功能描述:USB 接口集成电路 RoHS:否 制造商:Cypress Semiconductor 产品:USB 2.0 数据速率: 接口类型:SPI 工作电源电压:3.15 V to 3.45 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:WLCSP-20 |
| MAX3450EEUD | 功能描述:USB 接口集成电路 RoHS:否 制造商:Cypress Semiconductor 产品:USB 2.0 数据速率: 接口类型:SPI 工作电源电压:3.15 V to 3.45 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:WLCSP-20 |
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