參數(shù)資料
型號(hào): CY29946AXC
廠商: CYPRESS SEMICONDUCTOR CORP
元件分類: 時(shí)鐘及定時(shí)
英文描述: Cable Ties; Body Material:Nylon 6.6; Color:Black; Pack Quantity:1000 RoHS Compliant: Yes
中文描述: 29946 SERIES, LOW SKEW CLOCK DRIVER, 10 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP32
封裝: 7 X 7 MM, 1 MM HEIGHT, LEAD FREE, TQFP-32
文件頁(yè)數(shù): 2/6頁(yè)
文件大?。?/td> 111K
代理商: CY29946AXC
CY29946
Document #: 38-07286 Rev. *E
Page 2 of 6
Note:
1. PD = Internal pull-down. PU = Internal pull-up.
Pin Description
[1]
Pin
Name
TCLK(0,1)
QA(2:0)
QB(2:0)
QC(0:3)
DSEL(A:C)
PWR
I/O
I, PU
O
O
O
I, PD
Description
3, 4
26, 28, 30
19, 21, 23
10, 12, 14, 16
5, 6, 7
External Reference/Test Clock Input
Clock Outputs
Clock Outputs
Clock Outputs
Divider Select Inputs
. When HIGH, selects
÷
2 input divider. When
LOW, selects
÷
1 input divider.
TCLK Select Input
. When LOW, TCLK0 clock is selected and when
HIGH TCLK1 is selected.
Output Enable Input
. When asserted LOW, the outputs are enabled
and when asserted HIGH, internal flip-flops are reset and the outputs
are three-stated. If more than 1 Bank is being used in /2 Mode, a reset
must be performed (MR/OE# Asserted High) after power-up to ensure
all internal flip-flops are set to the same state.
2.5V or 3.3V Power Supply for Output Clock Buffers
VDDC
VDDC
VDDC
1
TCLK_SEL
I, PD
32
MR/OE#
I, PD
9, 13, 17, 18,
22, 25, 29
2
8, 11, 15, 20,
24, 27, 31
VDDC
VDD
VSS
2.5V or 3.3V Power Supply
Common Ground
相關(guān)PDF資料
PDF描述
CY29946AXCT 2.5V or 3.3V, 200-MHz, 1:10 Clock Distribution Buffer
CY29946AXI 2.5V or 3.3V, 200-MHz, 1:10 Clock Distribution Buffer
CY29947 2.5V or 3.3V, 200-MHz, 1:9 Clock Distribution Buffer
CY29947AC 2.5V or 3.3V, 200-MHz, 1:9 Clock Distribution Buffer
CY29947ACT 2.5V or 3.3V, 200-MHz, 1:9 Clock Distribution Buffer
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CY29946AXCT 功能描述:時(shí)鐘驅(qū)動(dòng)器及分配 2.5V or 3.3V 200MHz COM RoHS:否 制造商:Micrel 乘法/除法因子:1:4 輸出類型:Differential 最大輸出頻率:4.2 GHz 電源電壓-最大: 電源電壓-最小:5 V 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-8 封裝:Reel
CY29946AXI 功能描述:時(shí)鐘驅(qū)動(dòng)器及分配 2.5V or 3.3V 200MHz IND RoHS:否 制造商:Micrel 乘法/除法因子:1:4 輸出類型:Differential 最大輸出頻率:4.2 GHz 電源電壓-最大: 電源電壓-最小:5 V 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-8 封裝:Reel
CY29946AXIT 功能描述:時(shí)鐘驅(qū)動(dòng)器及分配 2.5V or 3.3V 200MHz IND RoHS:否 制造商:Micrel 乘法/除法因子:1:4 輸出類型:Differential 最大輸出頻率:4.2 GHz 電源電壓-最大: 電源電壓-最小:5 V 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-8 封裝:Reel
CY29947 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:2.5V or 3.3V, 200-MHz, 1:9 Clock Distribution Buffer
CY29947AC 制造商:Cypress Semiconductor 功能描述:Clock Driver 2-IN LVCMOS/LVTTL 32-Pin TQFP 制造商:Rochester Electronics LLC 功能描述:2.5V OR 3.3V, 200-MHZ, 1:9 CLOCK DISTRIBUTION BUFFER - Bulk