參數(shù)資料
型號: MAX3845UCQ+D
廠商: Maxim Integrated Products
文件頁數(shù): 15/19頁
文件大?。?/td> 0K
描述: IC SW/CBL DRVR DVI/HDMI 100TQFP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 90
類型: HDMI/DVI 開關(guān)
應(yīng)用: HDMI,DVI,接收器
安裝類型: 表面貼裝
封裝/外殼: 100-TQFP 裸露焊盤
供應(yīng)商設(shè)備封裝: 100-TQFP-EP(14x14)
包裝: 管件
產(chǎn)品目錄頁面: 1423 (CN2011-ZH PDF)
MAX3845
DVI/HDMI 2:4 TMDS Fanout Switch and
Cable Driver
_______________________________________________________________________________________
5
DIFFERENTIAL-INPUT RETURN LOSS
vs. FREQUENCY
MAX3845
toc10
FREQUENCY (MHz)
GAIN
(dB)
2500
2000
500
1000
1500
-35
-30
-25
-20
-15
-10
-5
0
-40
0
3000
TEMP VOLTAGE
vs. JUNCTION TEMPERATURE
MAX3845
toc11
JUNCTION TEMPERATURE (
°C)
TEMP
(V)
130
110
10
30
50
70
90
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
0.8
-10
150
POWER DISSIPATION
vs. AMBIENT TEMPERATURE
MAX3845
toc12
AMBIENT TEMPERATURE (
°C)
POWER
DISSIPATION
(mW)
80
65
50
35
20
5
500
1000
1500
2000
2500
3000
0
-10
ALL INPUTS/OUTPUTS ACTIVE,
PREEMPHASIS SAME ON ALL
OUTPUT CHANNELS
0dB PREEMPHASIS
OUT_LEVEL = LOW
6dB PREEMPHASIS
OUT_LEVEL = HIGH
Typical Operating Characteristics (continued)
(Typical values are at VCC = +3.3V, TA = +25°C, data pattern = 210 - 1 PRBS + 20 ones + 210 - 1 PRBS (inverted) + 20 zeros, unless
otherwise noted.)
Pin Description
PIN
NAME
FUNCTION
1, 4, 7, 10,
97, 100
VCC1
Positive Power-Supply Connection. Powers input channel 1 and output channels 1 and 2.
2, 5, 8, 98
IN1_B+,
IN1_C+,
IN1_D+,
IN1_A+
Noninverting TMDS CML Input, Channel 1
3, 6, 9, 99
IN1_B-,
IN1_C-,
IN1_D-,
IN1_A-
Inverting TMDS CML Input, Channel 1
11
PWRDWN_1
Power-Down, LVTTL/LVCMOS Input. Force high or leave open to power down input channel 1. Force
low to enable input channel 1. The MAX3845 powers down if both PWRDWN_1 and PWRDWN_2 are
forced high or left open.
12
VCC3
Positive Power-Supply Connection. Powers the temp-sense circuitry.
13
LOSMUTE_EN
LOS MUTE Enable Input. Connect to VCC for typical operation. Connect to GND to disable the LOS
MUTE function.
14
TEMP
Junction Temperature Sensor. Attach a ground-referenced voltage DMM to this pin to measure the
die’s junction temperature (see the VCC3 pin description). Leave open if not used.
15
PWRDWN_2
Power-Down, LVTTL/LVCMOS Input. Force high or leave open to power down input channel 2. Force
low to enable input channel 2. The MAX3845 powers down if both PWRDWN_1 and PWRDWN_2 are
forced high or left open.
16, 19, 22,
25, 26, 29
VCC2
Positive Power-Supply Connection. Powers input channel 2 and output channels 3 and 4.
相關(guān)PDF資料
PDF描述
VE-JWB-MW-F3 CONVERTER MOD DC/DC 95V 100W
MAX3316EAE+ IC TXRX RS232 460KBPS 16-SSOP
MAX7456EUI+ IC ON-SCREEN DISPLAY 28-TSSOP
MAX242EPN+ IC TXRX RS232 5V 18-DIP
MAX3815CCM+D IC EQUALIZER VIDEO 48-TQFP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX384C/D 功能描述:多路器開關(guān) IC RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關(guān)數(shù)量:4 開啟電阻(最大值):7 Ohms 開啟時間(最大值): 關(guān)閉時間(最大值): 傳播延遲時間:0.25 ns 工作電源電壓:2.3 V to 3.6 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:UQFN-16
MAX384CPN 功能描述:多路器開關(guān) IC RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關(guān)數(shù)量:4 開啟電阻(最大值):7 Ohms 開啟時間(最大值): 關(guān)閉時間(最大值): 傳播延遲時間:0.25 ns 工作電源電壓:2.3 V to 3.6 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:UQFN-16
MAX384CWN 功能描述:多路器開關(guān) IC RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關(guān)數(shù)量:4 開啟電阻(最大值):7 Ohms 開啟時間(最大值): 關(guān)閉時間(最大值): 傳播延遲時間:0.25 ns 工作電源電壓:2.3 V to 3.6 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:UQFN-16
MAX384CWN+ 功能描述:多路器開關(guān) IC 4:1 2Ch Low Voltage MUX RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關(guān)數(shù)量:4 開啟電阻(最大值):7 Ohms 開啟時間(最大值): 關(guān)閉時間(最大值): 傳播延遲時間:0.25 ns 工作電源電壓:2.3 V to 3.6 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:UQFN-16
MAX384CWN+T 功能描述:多路器開關(guān) IC 4:1 2Ch Low Voltage MUX RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關(guān)數(shù)量:4 開啟電阻(最大值):7 Ohms 開啟時間(最大值): 關(guān)閉時間(最大值): 傳播延遲時間:0.25 ns 工作電源電壓:2.3 V to 3.6 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:UQFN-16