參數(shù)資料
型號(hào)： A54SX16-BG208M
廠商： Electronic Theatre Controls, Inc.
英文描述： LM20123 3A, 1.5MHz PowerWise ® Synchronous Buck Regulator; Package: TSSOP EXP PAD; No of Pins: 16; Qty per Container: 250; Container: Reel
中文描述： 54SX家庭的FPGA
文件頁(yè)數(shù)： 15/57頁(yè)
文件大?。?/td> 415K
代理商： A54SX16-BG208M
v3.1
15
5 4 S X F a m ily F P G A s
A 54S X 16P AC S pec ific ations (3.3V PCI Operation)
Symbol
Parameter
Condition
0 < V
OUT
≤
0.3V
CC1
0.3V
CC
≤
V
OUT
< 0.9V
CC1
Min.
Max.
Units
Switching Current High
mA
mA
–12V
CC
I
OH(AC)
0.7V
CC
< V
OUT
< V
CC1, 2
–17.1 + (V
CC
– V
OUT
)
Equation C: on
page 16
–32V
CC
(Test Point)
V
OUT
= 0.7V
CC2
V
CC
> V
OUT
≥
0.6V
CC1
0.6V
CC
> V
OUT
> 0.1V
CC1
0.18V
CC
> V
OUT
> 0
1, 2
V
OUT
= 0.18V
CC2
–3 < V
IN
≤
–1
–3 < V
IN
≤
–1
0.2V
CC
to 0.6V
CC
load
0.6V
CC
to 0.2V
CC
load
mA
mA
mA
mA
Switching Current High
16V
CC
26.7V
OUT
I
OL(AC)
on page 16
38V
CC
(Test Point)
Low Clamp Current
High Clamp Current
Output Rise Slew Rate
3
Output Fall Slew Rate
3
I
CL
I
CH
slew
R
slew
F
Notes:
1.
–25 + (V
IN
+ 1)/0.015
25 + (V
IN
– V
OUT
– 1)/0.015
1
1
mA
mA
V/ns
V/ns
4
4
Refer to the V/I curves in
Figure9
. Switching current characteristics for REQ#and GNT#are permitted to be one half of that specified here;
i.e., half size output drivers may be used on these signals. This specification does not apply to CLK and RST#which are system outputs.
“Switching Current High” specification are not relevant to SERR# INTA# INTB# INTC# and INTD#which are open drain outputs.
Maximum current requirements must be met as drivers pull beyond the last step voltage. Equations defining these maximums (C and D)
are provided with the respective diagrams in
Figure9
. The equation defined maxima should be met by design. In order to facilitate
component testing, a maximum current test point is defined for each side of the output driver.
This parameter is to be interpreted as the cumulative edge rate across the specified range, rather than the instantaneous rate at any point
within the transition range. The specified load (diagram below) is optional; i.e., the designer may elect to meet this parameter with an
unloaded output per the latest revision of the PCI Local Bus Specification. However, adherence to both maximum and minimum
parameters is required (the maximum is no longer simply a guideline). Rise slew rate does not apply to open drain outputs.
2.
3.
output
buffer
1/2 in. max.
V
CC
1k
10 pF
1k
pin
相關(guān)PDF資料
PDF描述
A54SX16-FG208 LM20123 3A, 1.5MHz PowerWise &#194;&#174; Synchronous Buck Regulator; Package: TSSOP EXP PAD; No of Pins: 16; Qty per Container: 2500; Container: Reel
A54SX16-FG208I 54SX Family FPGAs
A54SX16-FG208M LM20124 4A, 1MHz PowerWise &#194;&#174; Synchronous Buck Regulator; Package: TSSOP EXP PAD; No of Pins: 16; Qty per Container: 92; Container: Rail
A54SX16-FG208PP LM20124 4A, 1MHz PowerWise &#194;&#174; Synchronous Buck Regulator; Package: TSSOP EXP PAD; No of Pins: 16; Qty per Container: 250; Container: Reel
A54SX16-PL208 LM20124 4A, 1MHz PowerWise &#194;&#174; Synchronous Buck Regulator; Package: TSSOP EXP PAD; No of Pins: 16; Qty per Container: 2500; Container: Reel
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
A54SX16-CQ208 功能描述:IC FPGA SX 24K GATES 208-CQFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - FPGA（現(xiàn)場(chǎng)可編程門陣列） 系列:SX 標(biāo)準(zhǔn)包裝:1 系列:ProASICPLUS LAB/CLB數(shù):- 邏輯元件/單元數(shù):- RAM 位總計(jì):129024 輸入/輸出數(shù):248 門數(shù):600000 電源電壓:2.3 V ~ 2.7 V 安裝類型:表面貼裝 工作溫度:- 封裝/外殼:352-BFCQFP，帶拉桿 供應(yīng)商設(shè)備封裝:352-CQFP（75x75）
A54SX16-CQ208B 功能描述:IC FPGA SX 24K GATES 208-CQFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - FPGA（現(xiàn)場(chǎng)可編程門陣列） 系列:SX 標(biāo)準(zhǔn)包裝:1 系列:ProASICPLUS LAB/CLB數(shù):- 邏輯元件/單元數(shù):- RAM 位總計(jì):129024 輸入/輸出數(shù):248 門數(shù):600000 電源電壓:2.3 V ~ 2.7 V 安裝類型:表面貼裝 工作溫度:- 封裝/外殼:352-BFCQFP，帶拉桿 供應(yīng)商設(shè)備封裝:352-CQFP（75x75）
A54SX16-CQ208M 功能描述:IC FPGA SX 24K GATES 208-CQFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - FPGA（現(xiàn)場(chǎng)可編程門陣列） 系列:SX 標(biāo)準(zhǔn)包裝:1 系列:ProASICPLUS LAB/CLB數(shù):- 邏輯元件/單元數(shù):- RAM 位總計(jì):129024 輸入/輸出數(shù):248 門數(shù):600000 電源電壓:2.3 V ~ 2.7 V 安裝類型:表面貼裝 工作溫度:- 封裝/外殼:352-BFCQFP，帶拉桿 供應(yīng)商設(shè)備封裝:352-CQFP（75x75）
A54SX16-CQ256 功能描述:IC FPGA SX 24K GATES 256-CQFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - FPGA（現(xiàn)場(chǎng)可編程門陣列） 系列:SX 標(biāo)準(zhǔn)包裝:1 系列:ProASICPLUS LAB/CLB數(shù):- 邏輯元件/單元數(shù):- RAM 位總計(jì):129024 輸入/輸出數(shù):248 門數(shù):600000 電源電壓:2.3 V ~ 2.7 V 安裝類型:表面貼裝 工作溫度:- 封裝/外殼:352-BFCQFP，帶拉桿 供應(yīng)商設(shè)備封裝:352-CQFP（75x75）
A54SX16-CQ256B 功能描述:IC FPGA SX 24K GATES 256-CQFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - FPGA（現(xiàn)場(chǎng)可編程門陣列） 系列:SX 標(biāo)準(zhǔn)包裝:1 系列:ProASICPLUS LAB/CLB數(shù):- 邏輯元件/單元數(shù):- RAM 位總計(jì):129024 輸入/輸出數(shù):248 門數(shù):600000 電源電壓:2.3 V ~ 2.7 V 安裝類型:表面貼裝 工作溫度:- 封裝/外殼:352-BFCQFP，帶拉桿 供應(yīng)商設(shè)備封裝:352-CQFP（75x75）
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