參數(shù)資料
型號(hào)： DS229E
廠商： DALLAS SEMICONDUCTOR
元件分類： Line Driver or Receiver
英文描述： LINE TRANSCEIVER, PDSO20
封裝： TSSOP-20
文件頁(yè)數(shù)： 5/11頁(yè)
文件大小： 1042K
代理商： DS229E
MAX14983E
Enhanced 1:2 VGA Mux with
Monitor Detection and Priority Port Logic
3
Maxim Integrated
Note 2: All units are production tested at TA = +25NC. Specifications over temperature are guaranteed by design.
Note 3: VPU is the pullup voltage.
Note 4: See the Pin Description section for the ESD status of each pin.
ELECTRICAL CHARACTERISTICS (continued)
(VCC = +5V Q5%, TA = -40NC to +85NC, unless otherwise noted. Typical values are at VCC = +5V, TA = +25NC.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
DDC SWITCHES (SDA_, SCL_ INPUTS/OUTPUTS)
Input Leakage Current
IL
VEN1 = VCC, VEN2 = VCC, VIN = 0V or 5.25V
-1
+1
F
A
Off-Leakage Current
ILOFF
VIN = +5.25V, VCC = 0V
10
F
A
On-Resistance
RON
VIN = 0.8V, ISDA_ = ISCL_ = ±10V
25
I
SDA1, SDA2, SCL1, SCL2
Internal Pullup Resistance
RPULLUP VSDA_ = VSCL_ = 4V
2.2
kI
CONTROL SIGNALS (HSYNC_, VSYNC_, EN_ INPUTS/OUTPUTS)
Input Logic-Low Voltage
VIL
HSYNC0, VSYNC0, EN1, EN2
0.8
V
Input Logic-High Voltage
VIH
HSYNC0, VSYNC0, EN1, EN2
2
V
Output Logic-Low Voltage
VOL
HSYNC1, HSYNC2, VSYNC1, VSYNC2,
ISINK = 8mA
0.5
V
Output Logic-High Voltage
VOH
HSYNC1, HSYNC2, VSYNC1, VSYNC2,
ISOURCE = 8mA
2.4
V
Rise Time/Fall Time
tR, tF
HSYNC0 input tR/tF < 5ns, 10% to 90%
2
ns
MONITOR DETECTION OUTPUTS (MD_, MDOR)
Output-Voltage Low
VOL
RPULLUP = 3.3kI, VPU = 3.3V (Note 3)
0.3
V
Input Leakage Current
ILOD
VIN = 3.3V, MD_ and MDOR deasserted
1
F
A
R_, G_, B_ SWITCH PERFORMANCE
Bandwidth
fMAX
Figure 1, RS = RL = 50I
800
MHz
On-Loss
ILOSS
Figure 1, f = 50MHz, RS = RL = 50I
-0.6
dB
On-Resistance
RON
IIN = ±10mA, VIN = 0.7V
5
8
I
On-Resistance Matching
D
RON
IIN = ±10mA, VIN = 0 to 0.7V
1
I
On-Resistance Flatness
RFLAT(ON) IIN = ±10mA, VIN = 0 to 0.7V
0.5
1
I
B1, B2 Internal Pullup Resistance
RB
2.5
kI
Off-Leakage Current
ILOFF
VR_ = VG_ = VB0 = 0V or VCC
-1
+1
F
A
Off-Capacitance
COFF
f = 1MHz; R0, G0, B0 to R_, G_, B_
2.5
pF
On-Capacitance
CON
f = 1MHz; R0, G0, B0 to R_, G_, B_
5.5
pF
ESD PROTECTION
High-ESD Pins ESD Protection
Human Body Model (Note 4)
Q
11
kV
All Other Pins ESD Protection
Human Body Model (Note 4)
Q
2
kV
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS229E/T&R 功能描述:RS-232接口集成電路 RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
DS229E+ 功能描述:RS-232接口集成電路 RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
DS229E+T&R 制造商:Maxim Integrated Products 功能描述:IC TXRX TRI 5V RS-232 20-TSSOP
DS229E+T&R 功能描述:RS-232接口集成電路 RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
DS229EN 功能描述:RS-232接口集成電路 RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
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