參數(shù)資料
型號: MAX4938CTN+
廠商: Maxim Integrated Products
文件頁數(shù): 3/19頁
文件大?。?/td> 0K
描述: IC TRANSMIT/RCVR SWITCH 56-TQFN
應(yīng)用說明: Ultrasound Imaging Systems Application Note
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 27
功能: 開關(guān)
電壓電源: 單/雙電源
電壓 - 電源,單路/雙路(±): 1.62 V ~ 5.5 V,±1.35 V ~ 2.75 V
電流 - 電源: 1.5mA
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 56-WFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 56-TQFN-EP(5x11)
包裝: 管件
______________________________________________________________________________________ 11
MAX4936–MAX4939
Octal High-Voltage Transmit/Receive Switches
Pin Description (continued)
PIN
NAME
FUNCTION
MAX4936/
MAX4938
MAX4937/
MAX4939
24
CLK
Serial-Clock Input
25
DIN
Serial-Data Input
26
DOUT
Serial-Data Output
27
LVCC8
Inductor VCC Connection. Connect an inductor between LVCC8 and VCC to
improve noise performance, otherwise connect LVCC8 to VCC.
28
NO8
T/R Switch 8 Output. When the switch is on, low-voltage signals are passed
through from COM8 to NO8, while high-voltage signals are blocked. When the
switch is off, both low-voltage and high-voltage signals are blocked. NO8 is
limited with clamping diodes on MAX4936/MAX4937.
29
LVEE8
Inductor VEE Connection. Connect an inductor between LVEE8 and VEE to
improve noise performance; otherwise, connect LVEE8 to VEE.
30
LVCC7
Inductor VCC Connection. Connect an inductor between LVCC7 and VCC to
improve noise performance; otherwise, connect LVCC7 to VCC.
31
NO7
T/R Switch 7 Output. When the switch is on, low-voltage signals are passed
through from COM7 to NO7, while high-voltage signals are blocked. When the
switch is off, both low-voltage and high-voltage signals are blocked. NO7 is
limited with clamping diodes on MAX4936/MAX4937.
32
LVEE7
Inductor VEE Connection. Connect an inductor between LVEE7 and VEE to
improve noise performance; otherwise, connect LVEE7 to VEE.
33
LVCC6
Inductor VCC Connection. Connect an inductor between LVCC6 and VCC to
improve noise performance; otherwise, connect LVCC6 to VCC.
34
NO6
T/R Switch 6 Output. When the switch is on, low-voltage signals are passed
through from COM6 to NO6, while high-voltage signals are blocked. When the
switch is off, both low-voltage and high-voltage signals are blocked. NO6 is
limited with clamping diodes on MAX4936/MAX4937.
35
LVEE6
Inductor VEE Connection. Connect an inductor between LVEE6 and VEE to
improve noise performance; otherwise, connect LVEE6 to VEE.
36
LVCC5
Inductor VCC Connection. Connect an inductor between LVCC5 and VCC to
improve noise performance; otherwise, connect LVCC5 to VCC.
37
NO5
T/R Switch 5 Output. When the switch is on, low-voltage signals are passed
through from COM5 to NO5, while high-voltage signals are blocked. When the
switch is off, both low-voltage and high-voltage signals are blocked. NO5 is
limited with clamping diodes on MAX4936/MAX4937.
38
LVEE5
Inductor VEE Connection. Connect an inductor between LVEE5 and VEE to
improve noise performance; otherwise, connect LVEE5 to VEE.
39
LVEE4
Inductor VEE Connection. Connect an inductor between LVEE4 and VEE to
improve noise performance; otherwise, connect LVEE4 to VEE.
40
NO4
T/R Switch 4 Output. When the switch is on, low-voltage signals are passed
through from COM4 to NO4, while high-voltage signals are blocked. When the
switch is off, both low-voltage and high-voltage signals are blocked. NO4 is
limited with clamping diodes on MAX4936/MAX4937.
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