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参数资料
| 型号： | SN65HVD39D |
| 厂商： | Texas Instruments, Inc. |
| 英文描述： | Li-Ion Charger with Dynamic Power-Path Management, Output regulated to 4.4V 20-QFN -40 to 85 |
| 中文描述： | 3.3全双工RS - 485驱动器和接收 |
| 文件页数： | 5/21页 |
| 文件大小： | 1482K |
| 代理商： | SN65HVD39D |
www.ti.com
DRIVER SWITCHING CHARACTERISTICS
over recommended operating conditions unless otherwise noted
SN65HVD30-SN65HVD35
SN65HVD36-SN65HVD39
SLLS665–SEPTEMBER 2005
PARAMETER
TEST CONDITIONS
MIN TYP
(1)
4
25
120
4
25
120
2.5
20
120
2.5
20
120
MAX
UNIT
HVD30, HVD33, HVD36, HVD38
HVD31, HVD34, HVD37, HVD39
HVD32, HVD35
HVD30, HVD33, HVD36, HVD38
HVD31, HVD34, HVD37, HVD39
HVD32, HVD35
HVD30, HVD33, HVD36, HVD38
HVD31, HVD34, HVD37, HVD39
HVD32, HVD35
HVD30, HVD33, HVD36, HVD38
HVD31, HVD34, HVD37, HVD39
HVD32, HVD35
HVD30, HVD33, HVD36, HVD38
HVD31, HVD34, HVD37, HVD39
HVD32, HVD35
HVD33, HVD38
HVD34, HVD39
HVD35
HVD33, HVD38
HVD34, HVD39
HVD35
HVD33, HVD38
10
38
175
18
65
305
18
65
305
12
60
300
12
60
300
Propagation delay time,
low-to-high-level output
t
PLH
ns
9
Propagation delay time,
high-to-low-level output
t
PHL
38
175
ns
5
Differential output signal
rise time
R
= 54
, C
L
= 50 pF,
See
Figure 5
t
r
37
185
ns
5
Differential output signal fall
time
t
f
35
180
ns
2
4
7
t
sk(p)
Pulse skew (|t
PHL
- t
PLH
|)
ns
45
235
490
25
65
165
35
190
490
30
120
290
Propagation delay time,
high-impedance-to-high-
level output
t
PZH1
ns
R
= 110
, RE at 0 V,
D = 3 V and S1 = Y, or
D = 0 V and S1 = Z
See
Figure 6
Propagation delay time,
high-level-to-high-
impedance output
t
PHZ
ns
Propagation delay time,
high-impedance-to-low-level HVD34, HVD39
output
t
PZL1
ns
R
= 110
, RE at 0 V,
D = 3 V and S1 = Z, or
D = 0 V and S1 = Y
See
Figure 7
HVD35
HVD33, HVD38
Propagation delay time,
low-level-to-high-impedance HVD34, HVD39
output
t
PLZ
ns
HVD35
R
= 110
, RE at 3 V,
D = 3 V and S1 = Y, or
D = 0 V and S1 = Z
See
Figure 6
R
= 110
, RE at 3 V,
D = 3 V and S1 = Z, or
D = 0 V and S1 = Y
See
Figure 7
t
PZH2
Propagation delay time, standby-to-high-level output
4000
ns
t
PZL2
Propagation delay time, standby-to-low-level output
4000
ns
(1)
All typical values are at 25°C and with a 3.3-V supply.
5
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SN65HVD485E | 制造商:TI 制造商全称:Texas Instruments 功能描述:HALF-DUPLEX RS-485 TRANSCEIVER |
| SN65HVD485ED | 功能描述:RS-485接口IC Half-Duplex RS-485 Transceiver RoHS:否 制造商:Texas Instruments 数据速率:250 Kbps 工作电源电压:3.3 V 电源电流:750 uA 工作温度范围:- 40 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| SN65HVD485EDG4 | 功能描述:RS-485接口IC Half-Duplex RS-485 Transceiver RoHS:否 制造商:Texas Instruments 数据速率:250 Kbps 工作电源电压:3.3 V 电源电流:750 uA 工作温度范围:- 40 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| SN65HVD485EDGK | 功能描述:RS-485接口IC Half-Duplex RS-485 Transceiver RoHS:否 制造商:Texas Instruments 数据速率:250 Kbps 工作电源电压:3.3 V 电源电流:750 uA 工作温度范围:- 40 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| SN65HVD485EDGKG4 | 功能描述:总线收发器 Half-Duplex RS-485 Transceiver RoHS:否 制造商:Fairchild Semiconductor 逻辑类型:CMOS 逻辑系列:74VCX 每芯片的通道数量:16 输入电平:CMOS 输出电平:CMOS 输出类型:3-State 高电平输出电流:- 24 mA 低电平输出电流:24 mA 传播延迟时间:6.2 ns 电源电压-最大:2.7 V, 3.6 V 电源电压-最小:1.65 V, 2.3 V 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-48 封装:Reel |
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