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| 型号： | CY74FCT827ATSOCT |
| 厂商： | Texas Instruments |
| 文件页数： | 5/11页 |
| 文件大小： | 0K |
| 描述： | IC BUFFER TRI-ST 10BIT 24SOICW |
| 标准包装： | 2,000 |
| 系列： | 74FCT |
| 逻辑类型： | 缓冲器/线路驱动器，非反相 |
| 元件数： | 1 |
| 每个元件的位元数： | 10 |
| 输出电流高，低： | 32mA，64mA |
| 电源电压： | 4.75 V ~ 5.25 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 24-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 24-SOIC |
| 包装： | 带卷 (TR) |
CY54FCT827T, CY74FCT827T
10-BIT BUFFERS
WITH 3-STATE OUTPUTS
SCCS034A – SEPTEMBER 1994 – REVISED OCTOBER 2001
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
recommended operating conditions (see Note 2)
CY54FCT827T
CY74FCT827T
UNIT
MIN
NOM
MAX
MIN
NOM
MAX
UNIT
VCC
Supply voltage
4.5
5
5.5
4.75
5
5.25
V
VIH
High-level input voltage
2
V
VIL
Low-level input voltage
0.8
V
IOH
High-level output current
–12
–32
mA
IOL
Low-level output current
32
64
mA
TA
Operating free-air temperature
–55
125
–40
85
°C
NOTE 2: All unused inputs of the device must be held at VCC or GND to ensure proper device operation.
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
CY54FCT827T
CY74FCT827T
UNIT
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
UNIT
VIK
VCC = 4.5 V,
IIN = –18 mA
–0.7
–1.2
V
VIK
VCC = 4.75 V,
IIN = –18 mA
–0.7
–1.2
V
VCC = 4.5 V,
IOH = –12 mA
2.4
3.3
VOH
VCC 475 V
IOH = –32 mA
2
V
VCC = 4.75 V
IOH = –15 mA
2.4
3.3
VOL
VCC = 4.5 V,
IOL = 32 mA
0.3
0.55
V
VOL
VCC = 4.75 V,
IOL = 64 mA
0.3
0.55
V
Vhys
All inputs
0.2
V
II
VCC = 5.5 V,
VIN = VCC
5
A
II
VCC = 5.25 V,
VIN = VCC
5
A
IIH
VCC = 5.5 V,
VIN = 2.7 V
±1
A
IIH
VCC = 5.25 V,
VIN = 2.7 V
±1
A
IIL
VCC = 5.5 V,
VIN = 0.5 V
±1
A
IIL
VCC = 5.25 V,
VIN = 0.5 V
±1
A
IOZH
VCC = 5.5 V,
VOUT = 2.7 V
10
A
IOZH
VCC = 5.25 V,
VOUT = 2.7 V
10
A
IOZL
VCC = 5.5 V,
VOUT = 0.5 V
–10
A
IOZL
VCC = 5.25 V,
VOUT = 0.5 V
–10
A
IOS
VCC = 5.5 V,
VOUT = 0 V
–60
–120
–225
mA
IOS
VCC = 5.25 V,
VOUT = 0 V
–60
–120
–225
mA
Ioff
VCC = 0 V,
VOUT = 4.5 V
±1
A
ICC
VCC = 5.5 V,
VIN ≤ 0.2 V,
VIN ≥ VCC – 0.2 V
0.1
0.2
mA
ICC
VCC = 5.25 V,
VIN ≤ 0.2 V,
VIN ≥ VCC – 0.2 V
0.1
0.2
mA
ICC
VCC = 5.5 V, VIN = 3.4 V§, f1 = 0, Outputs open
0.5
2
mA
ICC
VCC = 5.25 V, VIN = 3.4 V§, f1 = 0, Outputs open
0.5
2
mA
Typical values are at VCC = 5 V, TA = 25°C.
Not more than one output should be shorted at a time. Duration of short should not exceed one second. The use of high-speed test apparatus and/or
sample-and-hold techniques are preferable to minimize internal chip heating and more accurately reflect operational values. Otherwise, prolonged
shorting of a high output can raise the chip temperature well above normal and cause invalid readings in other parametric tests. In any sequence
of parameter tests, IOS tests should be performed last.
§ Per TTL-driven input (VIN = 3.4 V); all other inputs at VCC or GND
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| CY74FCT827ATSOCTE4 | 功能描述:缓冲器和线路驱动器 10B Buffers/Drivers w/ 3-State Outputs RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| CY74FCT827ATSOCTG4 | 功能描述:缓冲器和线路驱动器 10B Buffers/Drivers w/ 3-State Outputs RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| CY74FCT827CTQC | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:MAJOR 功能描述: 制造商:Texas Instruments 功能描述: |
| CY74FCT827CTQCT | 功能描述:缓冲器和线路驱动器 10B Buffers/Drivers RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| CY74FCT827CTQCTE4 | 功能描述:缓冲器和线路驱动器 10B Buffers/Drivers w/ 3-State Outputs RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
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