參數(shù)資料
型號： MAX4357ECD+TD
廠商： Maxim Integrated Products
文件頁數(shù)： 21/42頁
文件大?。?/td> 0K
描述： IC VIDEO CROSSPOINT SWIT 128TQFP
產(chǎn)品培訓模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝： 250
功能： 視頻交叉點開關(guān)
電路： 1 x 32:16
電壓電源： 單/雙電源
電壓 - 電源，單路/雙路(±)： 5V，± 3 V ~ 5 V
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 128-LQFP
供應(yīng)商設(shè)備封裝： 128-LQFP（14x20）
包裝： 帶卷 (TR)
MAX4357
32 x 16 Nonblocking Video Crosspoint Switch
with I/O Buffers
28
______________________________________________________________________________________
Pin Description
PIN
NAME
FUNCTION
1, 69, 73, 77, 81,
85, 89, 93, 97
VEE
Negative Analog Supply. Bypass each pin with a 0.1F capacitor to AGND.
Connect a single 10F capacitor from one VEE pin to AGND.
2, 4, 6, 8, 10, 12, 14, 16, 18,
20, 22, 24, 26, 28, 30, 32,
34, 36, 38, 40, 42, 44, 65,
66, 100, 102, 103, 104, 106,
108, 110, 112, 114, 116, 118,
120, 122, 124, 126, 128
AGND
Analog Ground
3, 5, 7, 9, 11, 13, 15, 17, 19,
21, 23, 25, 27, 29, 31, 33,
37, 39, 41, 43, 105, 107,
109, 111, 113, 115, 117,
119, 121, 123, 125, 127
IN0–IN31
Buffered Analog Inputs
35, 67, 71, 75, 79, 83,
87, 91, 95, 99
VCC
Positive Analog Supply. Bypass each pin with a 0.1F capacitor to AGND.
Connect a single 10F capacitor from one VCC pin to AGND.
45
DGND
Digital Ground
46
AOUT
Address Recognition Output. AOUT drives low after successful chip address
recognition.
47–50
A3–A0
Address Programming Inputs. Connect to DGND or VDD to select the address for
Individual Output Address Mode (Table 3).
51
DOUT
Serial Data Output. In Complete Matrix Mode, data is clocked through the 112-bit
Matrix Control Shift register. In Individual Output Address Mode, data at DIN
passes directly to DOUT.
52
SCLK
Serial Clock Input
53
CE
Clock Enable Input. Drive low to enable the serial data interface.
54
MODE
Serial Interface Mode Select Input. Drive high for Complete Matrix Mode (Mode 1),
or drive low for Individual Output Address Mode (Mode 0).
55
RESET
Asynchronous Reset Input/Output. Drive RESET low to initiate hardware reset. All
matrix settings are set to power-up defaults and all analog outputs are disabled.
Additional power-on reset delay may be set by connecting a small capacitor from
RESET to DGND.
56
UPDATE
Update Input. Drive UPDATE low to transfer data from mode registers to the
matrix switch.
57
DIN
Serial Data Input. Data is clocked in on the falling edge of SCLK.
58–63, 101
N.C.
No Connection. Not internally connected. Connect to AGND.
64
VDD
Digital Logic Supply. Bypass VDD with a 0.1F capacitor DGND.
68, 70, 72, 74, 76, 78, 80,
82, 84, 86, 88, 90, 92, 94,
96, 98
OUT0–OUT15
Buffered Analog Outputs. Gain is individually programmable for AV = +1V/V or
AV = +2V/V through the serial interface. Outputs may be individually disabled
(high impedance). On power-up, or assertion of RESET, all outputs are disabled.
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MAX4358ECE+ 功能描述:視頻開關(guān) IC 32x16 Nonblocking Video Crx Switch RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:4 開啟電阻（最大值）:12 Ohms 傳播延遲時間: 開啟時間（最大值）: 關(guān)閉時間（最大值）: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WQFN-42 封裝:Reel
MAX4358ECE+D 功能描述:視頻開關(guān) IC 32x16 Nonblocking Video Crx Switch RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:4 開啟電阻（最大值）:12 Ohms 傳播延遲時間: 開啟時間（最大值）: 關(guān)閉時間（最大值）: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WQFN-42 封裝:Reel
MAX4358ECE+T 功能描述:視頻開關(guān) IC 32x16 Nonblocking Video Crx Switch RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:4 開啟電阻（最大值）:12 Ohms 傳播延遲時間: 開啟時間（最大值）: 關(guān)閉時間（最大值）: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WQFN-42 封裝:Reel
MAX4358ECE+TD 功能描述:視頻開關(guān) IC 32x16 Nonblocking Video Crx Switch RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:4 開啟電阻（最大值）:12 Ohms 傳播延遲時間: 開啟時間（最大值）: 關(guān)閉時間（最大值）: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WQFN-42 封裝:Reel
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