參數(shù)資料
型號(hào)： IDT72T51253L5BBI
廠商： Integrated Device Technology, Inc.
英文描述： 2.5V MULTI-QUEUE FLOW-CONTROL DEVICES (32 QUEUES) 36 BIT WIDE CONFIGURATION 1,179,648 bits and 2,359,296 bits
中文描述： 2.5V的多隊(duì)列流量控制器件（32隊(duì)列）36位寬度的配置1179648位和2359296位
文件頁(yè)數(shù)： 11/55頁(yè)
文件大?。?/td> 544K
代理商： IDT72T51253L5BBI
11
IDT72T51233/72T51243/72T51253 2.5V, MULTI-QUEUE FLOW-CONTROL DEVICES
(4 QUEUES) 18 BIT WIDE CONFIGURATION 589,824, 1,179,648 and 2,359,296 bits
COMMERCIAL AND INDUSTRIAL
TEMPERATURE RANGES
PIN DESCRIPTIONS (CONTINUED)
NOTES:
1. Inputs should not change after Master Reset.
2. These pins are for the JTAG port. Please refer to pages 50-54 and Figures 30-32.
WRADD
[4:0]
(Continued)
Write Address
Bus
HSTL-LVTTL next rising WCLK also, providing that
WEN
is LOW). Two WCLK rising edges after write queue select,
INPUT
data can be written into the newly selected queue.
The second function of the WRADD bus is to select the device of queues to be loaded on to the
PAF
n bus
during strobed flag mode. The most significant 3 bits, WRADD[4:2] are again used to select 1 of 8 possible
multi-queue devices that may be connected in expansion mode. Address bits WRADD[1:0] are dont care
during device selection. The device address present on the WRADD bus will be selected on the rising
edge of WCLK provided that FSTR is HIGH, (note, that data can be written into the previously selected
queue on this WCLK edge). Please refer to Table 1 for details on the WRADD bus.
Power
These are V
CC
power supply pins and must all be connected to a +2.5V supply rail.
V
CC
(See below)
V
DDQ
(See Pin No.
table below)
GND
(See below)
Vref
(K3)
+2.5V Supply
O/P Rail Voltage
Power
These pins must be tied to the desired output rail voltage. For LVTTL I/O these pins must be connected
to +2.5V, for HSTL these pins must be connected to +1.5V and for eHSTL these pins must be connected
to +1.8V.
These are Ground pins and must all be connected to the GND supply rail.
Ground Pin
Ground
Reference
Voltage
HSTL
INPUT
This is a Voltage Reference input and must be connected to a voltage level determned fromthe table
"Recommended DC Operating Conditions". The input provides the reference level for HSTL/eHSTL
inputs. For LVTTL I/O mode this input should be tied to GND.
Symbol &
Pin No.
Name
I/O TYPE
Description
PIN NUMBER TABLE
Symbol
Name
I/O TYPE
Pin Number
D[17:0]
Din
Q[17:0]
Qout
V
CC
V
DDQ
GND
Data Input Bus
HSTL-LVTTL D17-C1, D(16,15)-B(2,1), D(14-12)-A(1-3), D11-B3, D10-A4, D9-B4, D8-C4, D7-A5, D6-B5, D5-C5,
INPUT
D4-A6, D3-B6, D2-C6, D1-A7, D0-B7
HSTL-LVTTL Q17-C15, Q16-D14, Q(15,14)-A(16,15), Q13-B15, Q12-A14, Q11-B14, Q10-C14, Q9-A13, Q8-B13,
OUTPUT
Q7-C13, Q6-A12, Q5-B12, Q4-C12, Q3-A11, Q2-B11, Q(1,0)-C(11,10)
Power
D(7-10), E(6,7,10,11), F(5,12), G(4,5,12,13), H(4,13), J(4,13), K(4,5,12,13), L(5,12), M(6,7,10,11), N(7-10)
Power
D(4-6,11-13), E(4,5,12,13), F(4,13), L(4,13), M(4,5,12,13), N(4-6,11-13)
Ground
C(2,3), D(1-3), E(1-3,8-9), F(1-3,6-11), G(1-3,6-11), H(1-3,5-12), J(1,3,5-12), K(2,6-11,14), L(6-11,14),
M(8-9), N(14-16), P(1-3)
None
B16, C16, D(15,16), E(14-16), F(14-16), G(14-16), H(14-16), J(15,16), P(6,7,11,12), R(6,7,9,12), T12
Data Output Bus
+2.5V Supply
O/P Rail Voltage
Ground Pin
DNC
Do Not Connect
相關(guān)PDF資料
PDF描述
IDT72T51253L6BB 2.5V MULTI-QUEUE FLOW-CONTROL DEVICES (32 QUEUES) 36 BIT WIDE CONFIGURATION 1,179,648 bits and 2,359,296 bits
IDT72T51233 2.5V MULTI-QUEUE FLOW-CONTROL DEVICES (32 QUEUES) 36 BIT WIDE CONFIGURATION 1,179,648 bits and 2,359,296 bits
IDT72T51233L5BB 2.5V MULTI-QUEUE FLOW-CONTROL DEVICES (32 QUEUES) 36 BIT WIDE CONFIGURATION 1,179,648 bits and 2,359,296 bits
IDT72T51233L5BBI 2.5V MULTI-QUEUE FLOW-CONTROL DEVICES (32 QUEUES) 36 BIT WIDE CONFIGURATION 1,179,648 bits and 2,359,296 bits
IDT72T51233L6BB 2.5V MULTI-QUEUE FLOW-CONTROL DEVICES (32 QUEUES) 36 BIT WIDE CONFIGURATION 1,179,648 bits and 2,359,296 bits
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IDT72T51258L5BB 功能描述:IC FIFO 327768X20 5NS 324BGA RoHS:否 類別:集成電路 (IC) >> 邏輯 - FIFO 系列:72T 標(biāo)準(zhǔn)包裝:15 系列:74F 功能:異步 存儲(chǔ)容量:256（64 x 4） 數(shù)據(jù)速率:- 訪問(wèn)時(shí)間:- 電源電壓:4.5 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:通孔 封裝/外殼:24-DIP（0.300"，7.62mm） 供應(yīng)商設(shè)備封裝:24-PDIP 包裝:管件 其它名稱:74F433
IDT72T51258L6-7BB 功能描述:IC FIFO 327768X20 6-7NS 324BGA RoHS:否 類別:集成電路 (IC) >> 邏輯 - FIFO 系列:72T 標(biāo)準(zhǔn)包裝:15 系列:74F 功能:異步 存儲(chǔ)容量:256（64 x 4） 數(shù)據(jù)速率:- 訪問(wèn)時(shí)間:- 電源電壓:4.5 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:通孔 封裝/外殼:24-DIP（0.300"，7.62mm） 供應(yīng)商設(shè)備封裝:24-PDIP 包裝:管件 其它名稱:74F433
IDT72T51258L6-7BBI 功能描述:IC FIFO 327768X20 6-7NS 324BGA RoHS:否 類別:集成電路 (IC) >> 邏輯 - FIFO 系列:72T 標(biāo)準(zhǔn)包裝:15 系列:74F 功能:異步 存儲(chǔ)容量:256（64 x 4） 數(shù)據(jù)速率:- 訪問(wèn)時(shí)間:- 電源電壓:4.5 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:通孔 封裝/外殼:24-DIP（0.300"，7.62mm） 供應(yīng)商設(shè)備封裝:24-PDIP 包裝:管件 其它名稱:74F433
IDT72T51268L5BB 功能描述:IC FIFO 65536X20 5NS 324BGA RoHS:否 類別:集成電路 (IC) >> 邏輯 - FIFO 系列:72T 標(biāo)準(zhǔn)包裝:15 系列:74F 功能:異步 存儲(chǔ)容量:256（64 x 4） 數(shù)據(jù)速率:- 訪問(wèn)時(shí)間:- 電源電壓:4.5 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:通孔 封裝/外殼:24-DIP（0.300"，7.62mm） 供應(yīng)商設(shè)備封裝:24-PDIP 包裝:管件 其它名稱:74F433
IDT72T51268L6-7BB 功能描述:IC FIFO 65536X20 6-7NS 324BGA RoHS:否 類別:集成電路 (IC) >> 邏輯 - FIFO 系列:72T 標(biāo)準(zhǔn)包裝:15 系列:74F 功能:異步 存儲(chǔ)容量:256（64 x 4） 數(shù)據(jù)速率:- 訪問(wèn)時(shí)間:- 電源電壓:4.5 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:通孔 封裝/外殼:24-DIP（0.300"，7.62mm） 供應(yīng)商設(shè)備封裝:24-PDIP 包裝:管件 其它名稱:74F433
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*