参数资料
型号: IDT7132LA25JI8
厂商: IDT, Integrated Device Technology Inc
文件页数: 8/16页
文件大小: 0K
描述: IC SRAM 16KBIT 25NS 52PLCC
标准包装: 400
格式 - 存储器: RAM
存储器类型: SRAM - 双端口,异步
存储容量: 16K (2K x 8)
速度: 25ns
接口: 并联
电源电压: 4.5 V ~ 5.5 V
工作温度: -40°C ~ 85°C
封装/外壳: 52-LCC(J 形引线)
供应商设备封装: 52-PLCC(19x19)
包装: 带卷 (TR)
其它名称: 7132LA25JI8
IDT7132SA/LA and IDT 7142SA/LA
High Speed 2K x 8 Dual Port Static RAM
Military, Industrial and Commercial Temperature Ranges
Timing Waveform of Read Cycle No. 1, Either Side (1)
t RC
ADDRESS
t OH
t AA
t OH
DATA OUT
BUSY OUT
PREVIOUS DATA VALID
t BDDH (2,3)
DATA VALID
2692 drw 07
Timing Waveform of Read Cycle No. 2, Either Side (1)
t ACE
CE
OE
DATA OUT
t AOE (3)
t LZ (4)
t HZ (5)
VALID DATA
t HZ (5)
t LZ
I CC
CURRENT
t PU
50%
(4)
t PD (3)
50%
I SS
2692 drw 08
NOTES:
1. R/ W = V IH, CE = V IL, and is OE = V IL. Address is valid prior to the coincidental with CE transition LOW.
2. t BDD delay is required only in the case where the opposite port is completing a write operation to the same address location. For simultaneous read operations, BUSY has
no relationship to valid output data.
3. Start of valid data depends on which timing becomes effective last t AOE , t ACE , t AA , and t BDD .
4. Timing depends on which signal is asserted last, OE or CE .
5. Timing depends on which signal is de-asserted first, OE or CE .
8
相关PDF资料
PDF描述
ATF22V10CQZ-20XI IC PLD 20NS POWER 24TSSOP
ATF22V10CQZ-20XC IC PLD 20NS 24TSSOP
ATF22V10CQZ-20SI IC PLD 20NS "QZ" POWER 24-SOIC
ATF22V10CQZ-20JI IC PLD 20NS "QZ" POWER 28PLCC
AMM40DRMH CONN EDGECARD 80POS .156 WW
相关代理商/技术参数
参数描述
IDT7132LA25L48B 制造商:Integrated Device Technology Inc 功能描述:IC SRAM 16KBIT 25NS 48LCC
IDT7132LA35C 功能描述:IC SRAM 16KBIT 35NS 48DIP RoHS:否 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:1,000 系列:- 格式 - 存储器:RAM 存储器类型:SRAM - 双端口,同步 存储容量:1.125M(32K x 36) 速度:5ns 接口:并联 电源电压:3.15 V ~ 3.45 V 工作温度:-40°C ~ 85°C 封装/外壳:256-LBGA 供应商设备封装:256-CABGA(17x17) 包装:带卷 (TR) 其它名称:70V3579S5BCI8
IDT7132LA35CB 制造商:Integrated Device Technology Inc 功能描述:IC SRAM 16KBIT 35NS SB48
IDT7132LA35FB 制造商:Integrated Device Technology Inc 功能描述:IC SRAM 16KBIT 35NS 48FPACK
IDT7132LA35J 功能描述:IC SRAM 16KBIT 35NS 52PLCC RoHS:否 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:72 系列:- 格式 - 存储器:RAM 存储器类型:SRAM - 同步 存储容量:9M(256K x 36) 速度:75ns 接口:并联 电源电压:3.135 V ~ 3.465 V 工作温度:-40°C ~ 85°C 封装/外壳:100-LQFP 供应商设备封装:100-TQFP(14x14) 包装:托盘 其它名称:71V67703S75PFGI