(V
參數(shù)資料
型號(hào): MAX4969CTO+T
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 4/10頁(yè)
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
3
ELECTRICAL CHARACTERISTICS (continued)
(VCC = +3.0V to +3.6V, CCL = 75nF coupling capacitor on each output, RL = 50I on each output, TA = 0NC to +70NC, unless other-
wise noted. Typical values are at VCC = +3.3V and TA = +25NC.) (Note 3)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Input Return Loss, Common
Mode
RLRX-CM
0.05GHz < f P 2.5GHz (Note 4)
6
dB
Output Return Loss, Differential
RLTX-DIFF
0.05GHz < f P 1.25GHz (Note 4)
10
dB
1.25GHz < f P 2.5GHz (Note 4)
8
dB
Output Return Loss, Common
Mode
RLTX-CM
0.05GHz < f P 2.5GHz (Note 4)
6
dB
Differential Input Signal Range,
Redriver Operation
VRX-DIFF-PP
0.05GHz < f P 2.5GHz
150
1200
mVP-P
Differential Output Voltage, Full
Swing, No Deemphasis
VTX-DIFF-PP
2 x ABS(VOUT_P - VOUT_M),
ODE_1 = GND, ODE_0 = VCC
(see Table 1), f = 500MHz
800
1000
1200
mVP-P
Differential Output Voltage, Low
Swing, No Deemphasis
VTX-DIFF-PP-
LOW
2 x ABS(VOUT_P - VOUT_M),
ODE_1 = ODE_0 = GND (see Table 1),
f = 500MHz
600
750
900
mVP-P
Output Deemphasis Ratio, 0dB
VTX-DE-RATIO-
0dB
f = 2.5GHz, ODE_1 = GND, ODE_0 =
VCC or GND, Figure 1 (see Table 1)
0
dB
Output Deemphasis Ratio,
3.5dB
VTX-DE-RATIO-
3.5dB
f = 2.5GHz, ODE_1 = VCC,
ODE_0 = GND, Figure 1 (see Table 1)
3.5
dB
Output Deemphasis Ratio, 6dB
VTX-DE-RATIO-
6dB
f = 2.5GHz, ODE_1 = VCC,
ODE_0 = VCC, Figure 1 (see Table 1)
6
dB
Input Equalization, 0dB
VRX-EQ-0dB
f = 2.5GHz, INEQ_1 = GND,
INEQ_0 = GND or VCC (see Table 2)
0
dB
Input Equalization, 3.5dB
VRX-EQ-3.5dB
f = 2.5GHz, INEQ_1 = VCC,
INEQ_0 = GND (see Table 2)
3.5
dB
Input Equalization, 6dB
VRX-EQ-6dB
f = 2.5GHz, INEQ_1 = VCC, INEQ_0 =
VCC (see Table 2)
6
dB
Output Common-Mode Voltage
VTX-CM-AC-PP
MAX(VOUT_P + VOUT_M)/2 -
MIN(VOUT_P + VOUT_M)/2 (Note 4)
100
mVP-P
Propagation Delay
TPD
(Note 4)
160
280
400
ps
Rise/Fall Time
TTX-RISE-FALL (Notes 4, 5)
30
ps
Rise/Fall Time Mismatch
TTX-RF-
MISMATCH
(Notes 4, 5)
20
ps
Output Skew Same Pair
TSK
(Note 4)
10
15
ps
Deterministic Jitter
TTX-DJ-DD
K28.5 P pattern, AC-coupled, RL = 50I
,
effects of deemphasis deembedded
(Note 4), 5GT/s
20
psP-P
Random Jitter
TTX-RJ-DD
D10.2 pattern, f > 1.5MHz
0.5
1.4
psRMS
Electrical Idle Entry Delay
TTX-IDLE-SET-
TO-IDLE
From input to output
15
ns
Electrical Idle Exit Delay
TTX-IDLE-TO-
DIFF-DATA
From input to output
8
ns
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