参数资料
型号: IDT72V265LA15TF
厂商: INTEGRATED DEVICE TECHNOLOGY INC
元件分类: FIFO
英文描述: 3.3 VOLT CMOS SuperSync FIFO 8,192 x 18 16,384 x 18
中文描述: 16K X 18 OTHER FIFO, 10 ns, PQFP64
封装: SLIM, TQFP-64
文件页数: 12/27页
文件大小: 439K
代理商: IDT72V265LA15TF
2
IDT72V255LA/72V265LA 3.3 VOLT CMOS SuperSync FIFO
8,192 x 18, 16,384 x 18
COMMERCIAL AND INDUSTRIAL
TEMPERATURE RANGES
PIN CONFIGURATIONS
TQFP (PN64-1, ORDER CODE: PF)
STQFP (PP64-1, ORDER CODE: TF)
TOP VIEW
DESCRIPTION (CONTINUED)
PIN 1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
WEN
SEN
DC(1)
VCC
GND
D17
D16
D15
D14
D13
D12
D11
D10
D9
D8
D7
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
Q17
Q16
GND
Q15
Q14
VCC
Q13
Q12
Q11
GND
Q10
Q9
Q8
Q7
Q6
GND
WCLK
PRS
MRS
LD
FWFT/SI
GND
FF
/IR
PAF
HF
V
CC
PAE
EF
/OR
RCLK
REN
RT
OE
Q5
Q4
V
CC
Q3
Q2
GND
Q1
Q0
GND
D0
D1
D2
D3
D4
D5
D6
4672 drw 02
The period required by the retransmit operation is now fixed and short.
The first word data latency period, from the time the first word is written to
anemptyFIFOtothetimeitcanberead,isnowfixedandshort. (Thevariable
clock cycle counting delay associated with the latency period found on
previous SuperSync devices has been eliminated on this SuperSync
family.)
SuperSync FIFOs are particularly appropriate for networking, video,
telecommunications,datacommunicationsandotherapplicationsthatneedto
buffer large amounts of data.
TheinputportiscontrolledbyaWriteClock(WCLK)inputandaWriteEnable
(
WEN)input. DataiswrittenintotheFIFOoneveryrisingedgeofWCLKwhen
WEN is asserted. The output port is controlled by a Read Clock (RCLK) input
and Read Enable (
REN) input. Data is read from the FIFO on every rising
edgeofRCLKwhen
RENisasserted. AnOutputEnable(OE)inputisprovided
for three-state control of the outputs.
The frequencies of both the RCLK and the WCLK signals may vary from 0
to fMAX with complete independence. There are no restrictions on the
frequency of one clock input with respect to the other.
NOTE:
1. DC = Don’t Care. Must be tied to GND or VCC, cannot be left open.
相关PDF资料
PDF描述
IDT72V265LA15TFI 3.3 VOLT CMOS SuperSync FIFO 8,192 x 18 16,384 x 18
IDT72V265LA20PF Dual 2-input AND gate - Description: Dual 2-Input AND Gate ; Logic switching levels: CMOS ; Number of pins: 8 ; Output drive capability: +/- 8 mA ; Power dissipation considerations: Low Power or Battery Applications ; Propagation delay: 3.2@5V ns; Voltage: 2.0-5.5 V
IDT72V265LA20TF 3.3 VOLT CMOS SuperSync FIFO 8,192 x 18 16,384 x 18
IDT72V255LA 2-input NAND gate - Description: PicoGate 2-Input NAND Gate ; Logic switching levels: CMOS ; Number of pins: 5 ; Output drive capability: +/- 8 mA ; Power dissipation considerations: Low Power or Battery Applications ; Propagation delay: 3.5@5V ns; Voltage: 2.0-5.5 V
IDT72V255LA10TFI 2-input NOR gate - Description: Picogate 2 input NOR Gate ; Logic switching levels: CMOS ; Number of pins: 5 ; Output drive capability: +/- 8 mA ; Power dissipation considerations: Low Power or Battery Applications ; Propagation delay: 3.2@5V ns; Voltage: 2.0-5.5 V
相关代理商/技术参数
参数描述
IDT72V265LA15TF8 功能描述:IC FIFO SS 16384X18 15NS 64STQFP RoHS:否 类别:集成电路 (IC) >> 逻辑 - FIFO 系列:72V 标准包装:90 系列:7200 功能:同步 存储容量:288K(16K x 18) 数据速率:100MHz 访问时间:10ns 电源电压:4.5 V ~ 5.5 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:64-LQFP 供应商设备封装:64-TQFP(14x14) 包装:托盘 其它名称:72271LA10PF
IDT72V265LA15TFGI 功能描述:IC FIFO SS 16384X18 15NS 64STQFP RoHS:是 类别:集成电路 (IC) >> 逻辑 - FIFO 系列:72V 标准包装:90 系列:7200 功能:同步 存储容量:288K(16K x 18) 数据速率:100MHz 访问时间:10ns 电源电压:4.5 V ~ 5.5 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:64-LQFP 供应商设备封装:64-TQFP(14x14) 包装:托盘 其它名称:72271LA10PF
IDT72V265LA15TFGI8 功能描述:IC FIFO SS 16384X18 15NS 64STQFP RoHS:是 类别:集成电路 (IC) >> 逻辑 - FIFO 系列:72V 标准包装:90 系列:7200 功能:同步 存储容量:288K(16K x 18) 数据速率:100MHz 访问时间:10ns 电源电压:4.5 V ~ 5.5 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:64-LQFP 供应商设备封装:64-TQFP(14x14) 包装:托盘 其它名称:72271LA10PF
IDT72V265LA15TFI 功能描述:IC FIFO SS 16384X18 15NS 64STQFP RoHS:否 类别:集成电路 (IC) >> 逻辑 - FIFO 系列:72V 标准包装:90 系列:74ABT 功能:同步,双端口 存储容量:4.6K(64 x 36 x2) 数据速率:67MHz 访问时间:- 电源电压:4.5 V ~ 5.5 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:120-LQFP 裸露焊盘 供应商设备封装:120-HLQFP(14x14) 包装:托盘 产品目录页面:1005 (CN2011-ZH PDF) 其它名称:296-3984
IDT72V265LA15TFI8 功能描述:IC FIFO SS 16384X18 15NS 64STQFP RoHS:否 类别:集成电路 (IC) >> 逻辑 - FIFO 系列:72V 标准包装:90 系列:7200 功能:同步 存储容量:288K(16K x 18) 数据速率:100MHz 访问时间:10ns 电源电压:4.5 V ~ 5.5 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:64-LQFP 供应商设备封装:64-TQFP(14x14) 包装:托盘 其它名称:72271LA10PF