- 您现在的位置：买卖IC网 > PDF目录67121 > IDT74LVC162501APV (INTEGRATED DEVICE TECHNOLOGY INC) LVC/LCX/Z SERIES, 18-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56 PDF资料下载
参数资料
| 型号： | IDT74LVC162501APV |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | 总线收发器 |
| 英文描述： | LVC/LCX/Z SERIES, 18-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56 |
| 封装： | 0.635 MM PITCH, SSOP-56 |
| 文件页数： | 1/6页 |
| 文件大小： | 127K |
| 代理商： | IDT74LVC162501APV |
1
EXTENDEDCOMMERCIALTEMPERATURERANGE
IDT74LVC162501A
3.3V CMOS 18-BIT REGISTERED TRANSCEIVER W/ 3-STATE OUTPUTS
MARCH 1999
1999
Integrated Device Technology, Inc.
DSC-4948/-
c
IDT74LVC162501A
ADVANCE
INFORMATION
APPLICATIONS:
5V and 3.3V mixed voltage systems
Data communication and telecommunication systems
EXTENDED COMMERCIAL TEMPERATURE RANGE
FEATURES:
–
Typical tSK(0) (Output Skew) < 250ps
–
ESD > 2000V per MIL-STD-883, Method 3015;
> 200V using machine model (C = 200pF, R = 0)
–
0.635mm pitch SSOP, 0.50mm pitch TSSOP
and 0.40mm pitch TVSOP packages
–
Extended commercial range of -40°C to +85°C
–VCC = 3.3V ±0.3V, Normal Range
–VCC = 2.7V to 3.6V, Extended Range
–
CMOS power levels (0.4 W typ. static)
–
All inputs, outputs and I/O are 5 Volt tolerant
–
Supports hot insertion
DESCRIPTION:
The LVC162501A 18-bit registered transceiver is built using advanced
dual metal CMOS technology. This high-speed, low power, 18-bit regis-
tered bus transceiver combines D-type latches and D-type flip-flops to allow
data flow in transparent, latched, and clocked modes. Data flow in each
direction is controlled by output-enable (OEAB and
OEBA), latch enable
(LEAB and LEBA) and clock (CLKAB and CLKBA) inputs. For A-to-B data
flow, the device operates in transparent mode when LEAB is high. When
LEAB is low, the A data is latched if CLKAB is held at a high or low logic level.
If LEAB is low, the A bus data is stored in the latch/flip-flop on the low-to-high
transition of CLKAB. OEAB performs the output enable function on the B port.
Data flow from B port to A port is similar but requires using
OEBA, LEBA and
CLKBA. Flow-through organization of signal pins simplifies layout. All inputs
are designed with hysteresis for improved noise margin.
The LVC162501A has series resistors in the device output structure
which will significantly reduce line noise when used with light loads. This
driver has been developed to drive ±12mA at the designated thresholds.
Inputs can be driven from either 3.3V or 5V devices. This feature allows
the use of this device as a translator in a mixed 3.3V/5V supply system
Functional Block Diagram
3.3V CMOS 18-BIT
REGISTERED TRANSCEIVER
WITH 3-STATE OUTPUTS
AND 5 VOLT TOLERANT I/O
B1
C
D
C
D
A1
LEAB
CLKAB
OEBA
LEBA
CLKBA
OEAB
TO 17 OTHER CHANN ELS
C
D
C
D
1
30
28
27
55
2
3
54
Drive Features for LVC162501A:
–
Balanced Output Drivers: ±12mA
–
Low switching noise
相关PDF资料 |
PDF描述 |
|---|---|
| IDT74LVC162827APV | LVC/LCX/Z SERIES, DUAL 10-BIT DRIVER, TRUE OUTPUT, PDSO56 |
| IDT74LVC162827APF8 | LVC/LCX/Z SERIES, DUAL 10-BIT DRIVER, TRUE OUTPUT, PDSO56 |
| IDT74LVC16500APA | LVC/LCX/Z SERIES, 18-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56 |
| IDT74LVC16500APA8 | LVC/LCX/Z SERIES, 18-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56 |
| IDT74LVC16500APF | LVC/LCX/Z SERIES, 18-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| IDT74LVC16344APAG | 功能描述:IC CLK FANOUT BUFF 2:4 56-TSSOP RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 时钟缓冲器，驱动器 系列:74LVC 标准包装:1 系列:HiPerClockS™ 类型:扇出缓冲器（分配），多路复用器 电路数:1 比率 - 输入:输出:2:18 差分 - 输入:输出:是/无 输入:CML，LVCMOS，LVPECL，LVTTL，SSTL 输出:LVCMOS，LVTTL 频率 - 最大:250MHz 电源电压:2.375 V ~ 3.465 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:32-LQFP 供应商设备封装:32-TQFP（7x7） 包装:- 其它名称:800-1923-6 |
| IDT74LVC16344APAG8 | 功能描述:IC CLK FANOUT BUFF 2:4 56-TSSOP RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 时钟缓冲器，驱动器 系列:74LVC 标准包装:1 系列:HiPerClockS™ 类型:扇出缓冲器（分配），多路复用器 电路数:1 比率 - 输入:输出:2:18 差分 - 输入:输出:是/无 输入:CML，LVCMOS，LVPECL，LVTTL，SSTL 输出:LVCMOS，LVTTL 频率 - 最大:250MHz 电源电压:2.375 V ~ 3.465 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:32-LQFP 供应商设备封装:32-TQFP（7x7） 包装:- 其它名称:800-1923-6 |
| IDT74LVC16344APVG | 功能描述:IC CLK FANOUT BUFFER 2:4 56-SSOP RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 时钟缓冲器，驱动器 系列:74LVC 标准包装:74 系列:- 类型:扇出缓冲器（分配） 电路数:1 比率 - 输入:输出:1:10 差分 - 输入:输出:是/是 输入:HCSL, LVCMOS, LVDS, LVPECL, LVTTL 输出:HCSL，LVDS 频率 - 最大:400MHz 电源电压:3 V ~ 3.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:32-VFQFN 裸露焊盘 供应商设备封装:32-QFN（5x5） 包装:管件 |
| IDT74LVC16344APVG8 | 功能描述:IC CLK FANOUT BUFFER 2:4 56-SSOP RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 时钟缓冲器，驱动器 系列:74LVC 标准包装:1 系列:HiPerClockS™ 类型:扇出缓冲器（分配），多路复用器 电路数:1 比率 - 输入:输出:2:18 差分 - 输入:输出:是/无 输入:CML，LVCMOS，LVPECL，LVTTL，SSTL 输出:LVCMOS，LVTTL 频率 - 最大:250MHz 电源电压:2.375 V ~ 3.465 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:32-LQFP 供应商设备封装:32-TQFP（7x7） 包装:- 其它名称:800-1923-6 |
| IDT74LVC16373APAG | 功能描述:IC TRANSP LATCH 16BIT D 48-TSSOP RoHS:是 类别:集成电路 (IC) >> 逻辑 - 锁销 系列:74LVC 标准包装:2,500 系列:74HC 逻辑类型:D 型，可寻址 电路:1:8 输出类型:标准 电源电压:2 V ~ 6 V 独立电路:1 延迟时间 - 传输:13ns 输出电流高，低:5.2mA，5.2mA 工作温度:-55°C ~ 125°C 安装类型:表面贴装 封装/外壳:16-SOIC（0.154"，3.90mm 宽） 供应商设备封装:16-SOIC N 包装:带卷 (TR) |
发布紧急采购，3分钟左右您将得到回复。