Table 5. DC CHARACTERISTICS CML OUTPUT VCC
參數(shù)資料
型號(hào): NB7V585MMNG
廠商: ON Semiconductor
文件頁(yè)數(shù): 4/8頁(yè)
文件大小: 0K
描述: IC CLK/DTA BUFF MUX TRNSLA 32QFN
標(biāo)準(zhǔn)包裝: 74
系列: GigaComm™
類(lèi)型: 扇出緩沖器(分配),多路復(fù)用器,變換器,數(shù)據(jù)
電路數(shù): 1
比率 - 輸入:輸出: 2:6
差分 - 輸入:輸出: 是/是
輸入: CML,LVDS,LVPECL
輸出: CML
頻率 - 最大: 7GHz
電源電壓: 1.71 V ~ 2.625 V
工作溫度: -40°C ~ 85°C
安裝類(lèi)型: 表面貼裝
封裝/外殼: 32-VFQFN 裸露焊盤(pán)
供應(yīng)商設(shè)備封裝: 32-QFN(5x5)
包裝: 管件
NB7V585M
http://onsemi.com
4
Table 5. DC CHARACTERISTICS CML OUTPUT VCC = 1.8 V $5% or 2.5 V $5%, GND = 0 V, TA = 40°C to 85°C (Note 5)
Symbol
Characteristic
Min
Typ
Max
Unit
POWER SUPPLY CURRENT
ICC
Power Supply Current (Inputs and Outputs Open)
VCC = 2.65 V
VCC = 1.89 V
235
210
260
mA
CML OUTPUTS (Note 6)
VOH
Output HIGH Voltage
VCC = 2.5 V
VCC = 1.8 V
VCC – 40
2460
1760
VCC – 20
2480
1780
VCC
2500
1800
mV
VOL
Output LOW Voltage
VCC = 2.5 V
VCC = 1.8 V
VCC – 500
2000
1300
VCC – 400
2100
1400
VCC – 275
2200
1500
mV
DIFFERENTIAL INPUTS DRIVEN SINGLEENDED (Note 7) (Figure 6)
Vth
Input Threshold Reference Voltage Range (Note 8)
1050
VCC 100
mV
VIH
SingleEnded Input HIGH Voltage
Vth + 100
VCC
mV
VIL
SingleEnded Input LOW Voltage
GND
Vth 100
mV
VISE
SingleEnded Input Voltage (VIH VIL)
200
1200
mV
VREFAC
VREFAC Output Reference Voltage @ 100 mA for Capacitor Coupled
Inputs, Only
VCC 625
VCC 500
VCC 400
mV
DIFFERENTIAL INPUTS DRIVEN DIFFERENTIALLY (Note 9) (Figures 4 and 7)
VIHD
Differential Input HIGH Voltage (IN, IN)
1100
VCC
mV
VILD
Differential Input LOW Voltage (IN, IN)
GND
VCC 100
mV
VID
Differential Input Voltage (IN, IN) (VIHD VILD)
100
1200
mV
VCMR
Input Common Mode Range (Differential Configuration, Note 10)
(Figure 9)
1050
VCC 50
mV
IIH
Input HIGH Current IN/IN (VTO / VT1 Open)
150
mA
IIL
Input LOW Current IN/IN (VTO / VT1 Open)
150
mA
CONTROL INPUT (SEL Pin)
VIH
Input HIGH Voltage for Control Pin
VCC x 0.65
VCC
mV
VIL
Input LOW Voltage for Control Pin
GND
VCC x 0.35
mV
IIH
Input HIGH Current
150
20
+150
mA
IIL
Input LOW Current
150
5
+150
mA
TERMINATION RESISTORS
RTIN
Internal Input Termination Resistor (Measured from INx to VTx)
45
50
55
W
RTOUT
Internal Output Termination Resistor
45
50
55
W
NOTE: Device will meet the specifications after thermal equilibrium has been established when mounted in a test socket or printed circuit
board with maintained transverse airflow greater than 500 lfpm. Electrical parameters are guaranteed only over the declared
operating temperature range. Functional operation of the device exceeding these conditions is not implied. Device specification limit
values are applied individually under normal operating conditions and not valid simultaneously.
5. Input and output parameters vary 1:1 with VCC.
6. CML outputs (Qn/Qn) have internal 50 W source termination resistors and must be externally terminated with 50 W to VCCO for proper
operation.
7. Vth, VIH, VIL and VISE parameters must be complied with simultaneously.
8. Vth is applied to the complementary input when operating in singleended mode.
9. VIHD, VILD, VID and VCMR parameters must be complied with simultaneously.
10.VCMR min varies 1:1 with GND, VCMR max varies 1:1 with VCC. The VCMR range is referenced to the most positive side of the differential
input signal.
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