参数资料
型号: IDT74LVCH162373APVG
厂商: IDT, Integrated Device Technology Inc
文件页数: 1/6页
文件大小: 0K
描述: IC TRANSP LATCH 16BIT D 48-SSOP
标准包装: 30
系列: 74LVCH
逻辑类型: D 型透明锁存器
电路: 8:8
输出类型: 三态
电源电压: 2.7 V ~ 3.6 V
独立电路: 2
延迟时间 - 传输: 2.1ns
输出电流高,低: 12mA,12mA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 48-BSSOP(0.295",7.50mm 宽)
供应商设备封装: 48-SSOP
包装: 管件
其它名称: 74LVCH162373APVG
INDUSTRIALTEMPERATURERANGE
IDT74LVCH162373A
3.3VCMOS16-BITTRANSPARENTD-TYPELATCH
1
February 20, 2009
INDUSTRIAL TEMPERATURE RANGE
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
2006 Integrated Device Technology, Inc.
DSC-4888/4
FEATURES:
Typical tSK(o) (Output Skew) < 250ps
ESD > 2000V per MIL-STD-883, Method 3015; > 200V using
machine model (C = 200pF, R = 0)
VCC = 3.3V ± 0.3V, Normal Range
VCC = 2.7V to 3.6V, Extended Range
CMOS power levels (0.4
μμμμμ W typ. static)
All inputs, outputs, and I/O are 5V tolerant
Available in SSOP and TSSOP packages
FUNCTIONAL BLOCK DIAGRAM
APPLICATIONS:
5V and 3.3V mixed voltage systems
Data communication and telecommunication systems
DRIVE FEATURES:
Balanced Output Drivers: ±12mA
Low switching noise
IDT74LVCH162373A
DESCRIPTION:
The LVCH162373A 16-bit transparent D-type latch is built using ad-
vanced dual metal CMOS technology. This high-speed, low-power latch
is ideal for temporary storage of data. The LVCH162373A can be used for
implementing memory address latches, I/O ports, and bus drivers. The
output enable and latch enable controls are organized to operate each
device as two 8-bit latches or one 16-bit latch. Flow-through organization
of signal pins simplifies layout. All inputs are designed with hysteresis for
improved noise margin.
All pins of the LVCH162373A 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.
The LVCH162373A has series resistors in the device output structure
which will significantly reduce line noise when used with light loads. The
driver has been developed to drive ±12mA at the designated threshold
levels.
The LVCH162373A has “bus-hold” which retains the inputs’ last state
whenever the input goes to a high impedance. This prevents floating inputs
and eliminates the need for pull-up/down resistors.
3.3V CMOS 16-BIT
TRANSPARENT D-TYPE LATCH
WITH 3-STATE OUTPUTS, 5 VOLT
TOLERANT I/O, BUS-HOLD
1
OE
D
C
1
LE
1
D1
1
Q1
TO SEVEN OTHER CHANNELS
2
OE
D
C
2
LE
2
D1
2
Q1
TO SEVEN OTHER CHANNELS
1
48
47
24
25
36
2
13
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IDT74LVCH162374APAG 功能描述:IC FLIP FLOP 16BIT D 3ST 48TSSOP RoHS:是 类别:集成电路 (IC) >> 逻辑 - 触发器 系列:74LVCH 标准包装:1 系列:74LVX 功能:主复位 类型:D 型总线 输出类型:非反相 元件数:1 每个元件的位元数:8 频率 - 时钟:150MHz 延迟时间 - 传输:7.1ns 触发器类型:正边沿 输出电流高,低:4mA,4mA 电源电压:2 V ~ 3.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:20-TSSOP(0.173",4.40mm 宽) 包装:Digi-Reel® 其它名称:74LVX273MTCXDKR
IDT74LVCH162374APAG8 功能描述:IC FLIP FLOP 16BIT D 3ST 48TSSOP RoHS:是 类别:集成电路 (IC) >> 逻辑 - 触发器 系列:74LVCH 标准包装:1 系列:74LVX 功能:主复位 类型:D 型总线 输出类型:非反相 元件数:1 每个元件的位元数:8 频率 - 时钟:150MHz 延迟时间 - 传输:7.1ns 触发器类型:正边沿 输出电流高,低:4mA,4mA 电源电压:2 V ~ 3.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:20-TSSOP(0.173",4.40mm 宽) 包装:Digi-Reel® 其它名称:74LVX273MTCXDKR
IDT74LVCH162374APVG 功能描述:IC FLIP FLOP 16BIT D 3ST 48-SSOP RoHS:是 类别:集成电路 (IC) >> 逻辑 - 触发器 系列:74LVCH 标准包装:25 系列:74LS 功能:设置(预设)和复位 类型:JK 型 输出类型:差分 元件数:2 每个元件的位元数:1 频率 - 时钟:25MHz 延迟时间 - 传输:20ns 触发器类型:负边沿 输出电流高,低:400µA, 8mA 电源电压:4.75 V ~ 5.25 V 工作温度:0°C ~ 70°C 安装类型:通孔 封装/外壳:16-DIP(0.300",7.62mm) 包装:管件 其它名称:74LS11274LS112AN74LS112NDM74LS112N