參數(shù)資料
型號: IDT89HPES32T8ZHBX
廠商: IDT, Integrated Device Technology Inc
文件頁數(shù): 6/37頁
文件大?。?/td> 0K
描述: IC PCI SW 32LANE 8PORT 500-SBGA
標準包裝: 27
系列: PRECISE™
類型: PCI Express 開關 - Gen1
應用: 服務器,儲存,通信,嵌入式,消費品
安裝類型: 表面貼裝
封裝/外殼: 500-LBGA
供應商設備封裝: 500-SBGA(31x31)
包裝: 托盤
其它名稱: 89HPES32T8ZHBX
14 of 37
March 25, 2008
IDT 89PES32T8 Data Sheet
System Clock Parameters
Values based on systems running at recommended supply voltages and operating temperatures, as shown in Tables 13 and 14.
AC Timing Characteristics
Parameter
Description
Min
Typical
Max
Unit
PEREFCLK
RefclkFREQ
Input reference clock frequency range
100
1251
1. The input clock frequency will be either 100 or 125 MHz depending on signal REFCLKM.
MHz
RefclkDC2
2. ClkIn must be AC coupled. Use 0.01 — 0.1 F ceramic capacitors.
Duty cycle of input clock
40
50
60
%
TR, TF
Rise/Fall time of input clocks
0.2*RCUI
RCUI3
3. RCUI (Reference Clock Unit Interval) refers to the reference clock period.
VSW
Differential input voltage swing4
4. AC coupling required.
0.6
1.6
V
Tjitter
Input clock jitter (cycle-to-cycle)
125
ps
RT
Termination Resistor
110
Ohms
Table 9 Input Clock Requirements
Parameter
Description
Min1
Typical1
Max1
Units
PCIe Transmit
UI
Unit Interval
399.88
400
400.12
ps
TTX-EYE
Minimum Tx Eye Width
0.7
.9
UI
TTX-EYE-MEDIAN-to-
MAX-JITTER
Maximum time between the jitter median and maximum
deviation from the median
0.15
UI
TTX-RISE, TTX-FALL D+ / D- Tx output rise/fall time
50
90
ps
TTX- IDLE-MIN
Minimum time in idle
50
UI
TTX-IDLE-SET-TO-
IDLE
Maximum time to transition to a valid Idle after sending
an Idle ordered set
20
UI
TTX-IDLE-TO-DIFF-
DATA
Maximum time to transition from valid idle to diff data
20
UI
TTX-SKEW
Transmitter data skew between any 2 lanes
500
1300
ps
PCIe Receive
UI
Unit Interval
399.88
400
400.12
ps
TRX-EYE (with jitter)
Minimum Receiver Eye Width (jitter tolerance)
0.4
UI
TRX-EYE-MEDIUM TO
MAX JITTER
Max time between jitter median & max deviation
0.3
UI
TRX-IDLE-DET-DIFF-
ENTER TIME
Unexpected Idle Enter Detect Threshold Integration Time
10
ms
TRX-SKEW
Lane to lane input skew
20
ns
Table 10 PCIe AC Timing Characteristics
相關PDF資料
PDF描述
LT3015IQ-5#PBF IC REG LDO -5V 1.5A DDPAK-5
LT1764AET-2.5 IC REG LDO 2.5V 3A TO220-5
LT1764AET-1.8#PBF IC REG LDO 1.8V 3A TO220-5
RGM43DTBN CONN EDGECARD 86POS R/A .156 SLD
IDT72V51456L7-5BB8 IC FLOW CTRL MULTI QUEUE 256-BGA
相關代理商/技術參數(shù)
參數(shù)描述
IDT89HPES32T8ZHBXG 功能描述:IC PCI SW 32LANE 8PORT 500-SBGA RoHS:是 類別:集成電路 (IC) >> 專用 IC 系列:PRECISE™ 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:1 系列:- 類型:調幀器 應用:數(shù)據(jù)傳輸 安裝類型:表面貼裝 封裝/外殼:400-BBGA 供應商設備封裝:400-PBGA(27x27) 包裝:散裝
IDT89HPES34H16ZABL 功能描述:IC PCI SW 34LANE 16PORT 1156FBGA RoHS:否 類別:集成電路 (IC) >> 專用 IC 系列:PRECISE™ 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:1 系列:- 類型:調幀器 應用:數(shù)據(jù)傳輸 安裝類型:表面貼裝 封裝/外殼:400-BBGA 供應商設備封裝:400-PBGA(27x27) 包裝:散裝
IDT89HPES34H16ZABLG 制造商:Integrated Device Technology Inc 功能描述:IC PCIE SW 34LANE 16PORT 1156BGA
IDT89HPES34H16ZABLGI 制造商:Integrated Device Technology Inc 功能描述:IC PCIE SW 34LANE 16PORT 1156BGA
IDT89HPES34H16ZABLI 功能描述:IC PCI SW 34LANE 16PORT 1156FBGA RoHS:否 類別:集成電路 (IC) >> 專用 IC 系列:PRECISE™ 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:1 系列:- 類型:調幀器 應用:數(shù)據(jù)傳輸 安裝類型:表面貼裝 封裝/外殼:400-BBGA 供應商設備封裝:400-PBGA(27x27) 包裝:散裝