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参数资料
| 型号： | 74ALVT16244DL,112 |
| 厂商： | NXP Semiconductors |
| 文件页数： | 5/10页 |
| 文件大小： | 0K |
| 描述： | IC BUFF DVR TRI-ST 16BIT 48SSOP |
| 产品培训模块： | Logic Packages |
| 标准包装： | 31 |
| 系列： | 74ALVT |
| 逻辑类型： | 缓冲器/线路驱动器，非反相 |
| 元件数： | 4 |
| 每个元件的位元数： | 4 |
| 输出电流高，低： | 8mA，8mA; 32mA，64mA |
| 电源电压： | 2.3 V ~ 2.7 V，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： | 48-BSSOP（0.295"，7.50mm 宽） |
| 供应商设备封装： | 48-SSOP |
| 包装： | 管件 |
| 其它名称： | 74ALVT16244DL 74ALVT16244DL-ND 935209560112 |
Philips Semiconductors
Product specification
74ALVT16244
2.5V/3.3V 16-bit buffer/driver (3-State)
1998 Oct 07
4
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
2.5V RANGE LIMITS
3.3V RANGE LIMITS
UNIT
SYMBOL
PARAMETER
MIN
MAX
MIN
MAX
UNIT
VCC
DC supply voltage
2.3
2.7
3.0
3.6
V
VI
Input voltage
0
5.5
0
5.5
V
VIH
High-level input voltage
1.7
2.0
V
VIL
Input voltage
0.7
0.8
V
IOH
High-level output current
–8
–32
mA
IOL
Low-level output current
8
32
mA
IOL
Low-level output current; current duty cycle
≤ 50%; f ≥ 1kHz
24
64
mA
t/v
Input transition rise or fall rate; Outputs enabled
10
ns/V
Tamb
Operating free-air temperature range
–40
+85
–40
+85
°C
DC ELECTRICAL CHARACTERISTICS (3.3V
"0.3V RANGE)
LIMITS
SYMBOL
PARAMETER
TEST CONDITIONS
Temp = -40
°C to +85°C
UNIT
MIN
TYP1
MAX
VIK
Input clamp voltage
VCC = 3.0V; IIK = –18mA
–0.85
–1.2
V
VOH
High-level output voltage
VCC = 3.0 to 3.6V; IOH = –100A
VCC–0.2
VCC
V
VOH
High-level out ut voltage
VCC = 3.0V; IOH = –32mA
2.0
2.3
V
VCC = 3.0V; IOL = 100A
0.07
0.2
VOL
Low–level output voltage
VCC = 3.0V; IOL = 16mA
0.25
0.4
V
VOL
Low–level out ut voltage
VCC = 3.0V; IOL = 32mA
0.3
0.5
V
VCC = 3.0V; IOL = 64mA
0.4
0.55
VCC = 3.6V; VI = VCC or GND
Control pins
0.1
±1
II
Input leakage current
VCC = 0 or 3.6V; VI = 5.5V
01.
10
A
II
In ut leakage current
VCC = 3.6V; VI = VCC
Data pins4
0.5
1
A
VCC = 3.6V; VI = 0V
Data ins4
0.1
-5
IOFF
Off current
VCC = 0V; VI or VO = 0 to 4.5V
0.1
±100
A
Bus Hold current
VCC = 3V; VI = 0.8V
75
130
IHOLD
Bus Hold current
Data inputs6
VCC = 3V; VI = 2.0V
–75
–140
A
Data inputs6
VCC = 0V to 3.6V; VCC = 3.6V
±500
IEX
Current into an output in the
High state when VO > VCC
VO = 5.5V; VCC = 3.0V
10
125
A
IPU/PD
Power up/down 3-State output
current3
VCC ≤ 1.2V; VO = 0.5V to VCC; VI = GND or VCC
OE/OE = Don’t care
1
±100
A
IOZH
3-State output High current
VCC = 3.6V; VO = 3.0V; VI = VIL or VIH
0.5
5
A
IOZL
3-State output Low current
VCC = 3.6V; VO = 0.5V; VI = VIL or VIH
0.5
–5
A
ICCH
VCC = 3.6V; Outputs High, VI = GND or VCC, IO = 0
0.05
0.1
ICCL
Quiescent supply current
VCC = 3.6V; Outputs Low, VI = GND or VCC, IO = 0
3.6
5
mA
ICCZ
VCC = 3.6V; Outputs Disabled; VI = GND or VCC, IO = 05
0.06
0.1
ICC
Additional supply current per
input pin2
VCC = 3V to 3.6V; One input at VCC–0.6V,
Other inputs at VCC or GND
0.04
0.4
mA
NOTES:
1. All typical values are at VCC = 3.3V and Tamb = 25°C.
2. This is the increase in supply current for each input at the specified voltage level other than VCC or GND
3. This parameter is valid for any VCC between 0V and 1.2V with a transition time of up to 10msec. From VCC = 1.2V to VCC = 3.3V ± 0.3V a
transition time of 100
sec is permitted. This parameter is valid for Tamb = 25°C only.
4. Unused pins at VCC or GND.
5. ICCZ is measured with outputs pulled up to VCC or pulled down to ground.
6. This is the bus hold overdrive current required to force the input to the opposite logic state.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 74ALVT16244DL-T | 功能描述:缓冲器和线路驱动器 2.5/3.3V 16-BIT BUF 3-S 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 |
| 74ALVT16245 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:2.5V/3.3V ALVT 16-bit transceiver 3-State |
| 74ALVT16245DG | 功能描述:总线收发器 2.5/3.3V 16-BIT XCVR 3-S RoHS:否 制造商:Fairchild Semiconductor 逻辑类型:CMOS 逻辑系列:74VCX 每芯片的通道数量:16 输入电平:CMOS 输出电平:CMOS 输出类型:3-State 高电平输出电流:- 24 mA 低电平输出电流:24 mA 传播延迟时间:6.2 ns 电源电压-最大:2.7 V, 3.6 V 电源电压-最小:1.65 V, 2.3 V 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-48 封装:Reel |
| 74ALVT16245DGG | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:2.5V/3.3V ALVT 16-bit transceiver 3-State |
| 74ALVT16245DGG,112 | 功能描述:总线收发器 IC 16BIT TXRX 3-ST RoHS:否 制造商:Fairchild Semiconductor 逻辑类型:CMOS 逻辑系列:74VCX 每芯片的通道数量:16 输入电平:CMOS 输出电平:CMOS 输出类型:3-State 高电平输出电流:- 24 mA 低电平输出电流:24 mA 传播延迟时间:6.2 ns 电源电压-最大:2.7 V, 3.6 V 电源电压-最小:1.65 V, 2.3 V 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-48 封装:Reel |
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