V
參數(shù)資料
型號： MAX4969CTO+T
廠商： Maxim Integrated Products
文件頁數(shù)： 8/10頁
文件大小： 0K
描述： IC MUX/REDRIVER PCIE 42TQFN
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 2,500
類型： 轉(zhuǎn)接驅(qū)動(dòng)器
驅(qū)動(dòng)器/接收器數(shù)： 1/1
規(guī)程： PCIe?
電源電壓： 3 V ~ 3.6 V
安裝類型： 表面貼裝
封裝/外殼： 42-WFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝： 42-TQFN-EP（3.5x9）
包裝： 帶卷 (TR)
PCIe, Single Lane, 2:1/1:2 Multiplexer and
Redriver with Equalization
MAX4969
7
Pin Description
PIN
NAME
FUNCTION
1, 17, 22,
38
VCC
Power-Supply Input. Bypass VCC to GND with 1FF and 0.01FF capacitors in parallel as close to the
device as possible, recommended on each VCC pin.
2
INEQ1
Channel 1 Input Equalization Control MSB. See Table 2. INEQ1 is internally pulled down by a 60kI
(typ) resistor.
3
INEQ0
Channel 1 Input Equalization Control LSB. See Table 2. INEQ0 is internally pulled down by a 60kI
(typ) resistor.
4, 7, 11, 14,
23, 26, 29,
31, 34, 37
GND
Ground
5
INP
Channel 1 Noninverting Input
6
INM
Channel 1 Inverting Input
8
SEL1
Channel 1 Active Output Selection Input. Drive SEL1 low to activate A outputs. Drive SEL high to
activate B outputs. SEL1 is internally pulled down by a 60kI (typ) resistor.
9
SEL2
Channel 2 Active Input Selection Input. Drive SEL2 low to activate A inputs. Drive SEL high to acti-
vate B inputs. SEL2 is internally pulled down by a 60kI (typ) resistor.
10
EN
Enable Input. Drive EN low for reduced power standby mode. Drive EN high for normal operation.
EN is internally pulled down by a 60kI (typ) resistor.
12
OUTP
Channel 2 Noninverting Output
13
OUTM
Channel 2 Inverting Output
15
ODE1
Channel 2 Output Deemphasis Control MSB. See Table 1. ODE1 is internally pulled down by a 60kI
(typ) resistor.
16
ODE0
Channel 2 Output Deemphasis Control LSB. See Table 1. ODE0 is internally pulled down by a 60kI
(typ) resistor.
18
INEQA1
Channel 2 Input A Equalization Control MSB. See Table 2. INEQA1 is internally pulled down by a
60kI (typ) resistor.
19
INEQA0
Channel 2 Input A Equalization Control LSB. See Table 2. INEQA0 is internally pulled down by a
60kI (typ) resistor.
20
INEQB1
Channel 2 Input B Equalization Control MSB. See Table 2. INEQB1 is internally pulled down by a
60kI (typ) resistor.
21
INEQB0
Channel 2 Input B Equalization Control LSB. See Table 2. INEQB0 is internally pulled down by a
60kI (typ) resistor.
24
INBM
Channel 2 Inverting Input B
25
INBP
Channel 2 Noninverting Input B
27
INAM
Channel 2 Inverting Input A
28
INAP
Channel 2 Noninverting Input A
30
RX_DET
Receiver Detection Control Bit. Toggle RX_DET to initiate receiver detection. RX_DET is internally
pulled down by a 60kI (typ) resistor.
32
OUTBM
Channel 1 Inverting Output B
33
OUTBP
Channel 1 Noninverting Output B
35
OUTAM
Channel 1 Inverting Output A
36
OUTAP
Channel 1 Noninverting Output A
39
ODEB0
Channel 1 Output B Deemphasis Control LSB. See Table 1. ODEB0 is internally pulled down by a
60kI (typ) resistor.
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MAX496CSE 功能描述:運(yùn)算放大器 - 運(yùn)放 RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
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