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參數資料
| 型號： | NB7L14M |
| 廠商： | ON SEMICONDUCTOR |
| 英文描述： | 2.5V/3.3VDifferential 1:4 Clock/Data Fanout Buffer/Translator with CML Outputs and Internal Termination(帶CML輸出和內部端口的2.5V/3.3V差分1:4時鐘/數據輸出緩沖器/轉換器) |
| 中文描述： | 2.5V/3.3V的差動1:4時鐘/數據扇出緩沖器/帶CML輸出和內部終止翻譯（帶白血病輸出和內部端口的2.5V/3.3V的差分1:4時鐘/數據輸出緩沖器/轉換器） |
| 文件頁數： | 4/11頁 |
| 文件大小： | 230K |
| 代理商： | NB7L14M |
NB7L14M
http://onsemi.com
4
Table 4. DC CHARACTERISTICS, CLOCK Inputs, CML Outputs
(
V
CC
= 2.375 V to 3.465 V, V
EE
= 0 V, T
A
=
40
°
C to +85
°
C)
(Note 5)
Symbol
Characteristic
Min
Typ
Max
Unit
I
CC
Power Supply Current (Inputs and Outputs Open)
140
190
mA
V
OH
Output HIGH Voltage (Note 6)
V
CC
60
V
CC
20
V
CC
mV
V
OL
Output LOW Voltage (Note 6)
V
CC
530
V
CC
420
V
CC
360
mV
Differential Input Driven Single
Ended (see Figures 10 & 12) (Note 8)
V
th
Input Threshold Reference Voltage Range (Note 7)
1125
V
CC
75
mV
V
IH
Single
ended Input HIGH Voltage (Note 8)
V
th
+ 75
V
CC
mV
V
IL
Single
ended Input LOW Voltage (Note 8)
V
EE
V
th
75
mV
Differential Inputs Driven Differentially (see Figures 11 & 13) (Note 8)
V
IHCLK
Differential Input HIGH Voltage
1200
V
CC
mV
V
ILCLK
Differential Input LOW Voltage
V
EE
V
CC
75
mV
V
CMR
Input Common Mode Range (Differential Configuration)
1163
V
CC
– 38
mV
V
ID
Differential Input Voltage (V
IHCLK
V
ILCLK
)
75
2500
mV
I
IH
Input HIGH Current CLK / CLK (V
TCLK
/V
TCLK
Open)
0
25
100
A
I
IL
Input LOW Current CLK / CLK (V
TCLK
/V
TCLK
Open)
10
0
10
A
R
TIN
Internal Input Termination Resistor
45
50
55
R
TOUT
Internal Output Termination Resistor
45
50
55
R
Temp Coef
Internal I/O Termination Resistor Temperature Coefficient
6.38
m /
°
C
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 V
CC
.
6. CML outputs require 50 receiver termination resistors to V
CC
for proper operation.
7. V
th
is applied to the complementary input when operating in single
ended mode.
8. V
CMR
min varies 1:1 with V
EE
, V
CMR
max varies 1:1 with V
CC
.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| NB7L14M K53P WAF | 制造商:ON Semiconductor 功能描述: |
| NB7L14MMN | 功能描述:時鐘緩沖器 2.5V/3.3V Multilevel RoHS:否 制造商:Texas Instruments 輸出端數量:5 最大輸入頻率:40 MHz 傳播延遲（最大值）: 電源電壓-最大:3.45 V 電源電壓-最小:2.375 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LLP-24 封裝:Reel |
| NB7L14MMNEVB | 功能描述:時鐘和定時器開發工具 BBG NB7L14MMN EVAL BOARD RoHS:否 制造商:Texas Instruments 產品:Evaluation Modules 類型:Clock Conditioners 工具用于評估:LMK04100B 頻率:122.8 MHz 工作電源電壓:3.3 V |
| NB7L14MMNG | 功能描述:時鐘緩沖器 2.5V/3.3V Multilevel 1:4 Clock / Fanout RoHS:否 制造商:Texas Instruments 輸出端數量:5 最大輸入頻率:40 MHz 傳播延遲（最大值）: 電源電壓-最大:3.45 V 電源電壓-最小:2.375 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LLP-24 封裝:Reel |
| NB7L14MMNR2 | 功能描述:時鐘緩沖器 2.5V/3.3V Multilevel RoHS:否 制造商:Texas Instruments 輸出端數量:5 最大輸入頻率:40 MHz 傳播延遲（最大值）: 電源電壓-最大:3.45 V 電源電壓-最小:2.375 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LLP-24 封裝:Reel |
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