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参数资料
| 型号： | SN74LV1G79YZPR |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 锁存器 |
| 英文描述： | LV/LV-A/LVX/H SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, BGA5 |
| 封装： | LEAD FREE, DSBGA-5 |
| 文件页数： | 16/18页 |
| 文件大小： | 523K |
| 代理商： | SN74LV1G79YZPR |
SN74LVC1G79
SINGLE POSITIVEEDGETRIGGERED DTYPE FLIPFLOP
SCES220P APRIL 1999 REVISED JUNE 2005
7
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
VM
th
tsu
From Output
Under Test
CL
(see Note A)
LOAD CIRCUIT
S1
VLOAD
Open
GND
RL
Data Input
Timing Input
VI
0 V
VI
0 V
tw
Input
VOLTAGE WAVEFORMS
SETUP AND HOLD TIMES
VOLTAGE WAVEFORMS
PROPAGATION DELAY TIMES
INVERTING AND NONINVERTING OUTPUTS
VOLTAGE WAVEFORMS
PULSE DURATION
tPLH
tPHL
tPLH
VOH
VOL
VI
0 V
Input
Output
Waveform 1
S1 at VLOAD
(see Note B)
Output
Waveform 2
S1 at GND
(see Note B)
VOL
VOH
tPZL
tPZH
tPLZ
tPHZ
VLOAD/2
0 V
VOL + V
VOH V
≈0 V
VI
VOLTAGE WAVEFORMS
ENABLE AND DISABLE TIMES
LOW- AND HIGH-LEVEL ENABLING
Output
tPLH/tPHL
tPLZ/tPZL
tPHZ/tPZH
Open
VLOAD
GND
TEST
S1
NOTES: A. CL includes probe and jig capacitance.
B. Waveform 1 is for an output with internal conditions such that the output is low, except when disabled by the output control.
Waveform 2 is for an output with internal conditions such that the output is high, except when disabled by the output control.
C. All input pulses are supplied by generators having the following characteristics: PRR
≤ 10 MHz, ZO = 50 .
D. The outputs are measured one at a time, with one transition per measurement.
E. tPLZ and tPHZ are the same as tdis.
F. tPZL and tPZH are the same as ten.
G. tPLH and tPHL are the same as tpd.
H. All parameters and waveforms are not applicable to all devices.
Output
Control
VM
VI
VM
1.8 V
± 0.15 V
2.5 V
± 0.2 V
3.3 V
± 0.3 V
5 V
± 0.5 V
1 M
1 M
1 M
1 M
VCC
RL
2
× VCC
2
× VCC
6 V
2
× VCC
VLOAD
CL
15 pF
0.15 V
0.3 V
V
VCC
3 V
VCC
VI
VCC/2
1.5 V
VCC/2
VM
tr/tf
≤2 ns
≤2.5 ns
INPUTS
Figure 1. Load Circuit and Voltage Waveforms
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相关代理商/技术参数 |
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|---|---|
| SN74LV1T00DBVR | 功能描述:NAND Gate IC 1 Channel SOT-23-5 制造商:texas instruments 系列:74LV 包装:剪切带（CT） 零件状态:有效 逻辑类型:与非门 电路数:1 输入数:2 特性:- 电压 - 电源:1.6 V ~ 5.5 V 电流 - 静态（最大值）:1μA 电流 - 输出高，低:8mA，8mA 逻辑电平 - 低:0.58 V ~ 0.8 V 逻辑电平 - 高:0.94 V ~ 2.1 V 不同 V，最大 CL 时的最大传播延迟:7ns @ 5V，30pF 工作温度:-40°C ~ 125°C 安装类型:表面贴装 供应商器件封装:SOT-23-5 封装/外壳:SC-74A，SOT-753 标准包装:1 |
| SN74LV1T00DCKR | 功能描述:NAND Gate IC 1 Channel SC-70-5 制造商:texas instruments 系列:74LV 包装:剪切带（CT） 零件状态:有效 逻辑类型:与非门 电路数:1 输入数:2 特性:- 电压 - 电源:1.6 V ~ 5.5 V 电流 - 静态（最大值）:1μA 电流 - 输出高，低:8mA，8mA 逻辑电平 - 低:0.58 V ~ 0.8 V 逻辑电平 - 高:0.94 V ~ 2.1 V 不同 V，最大 CL 时的最大传播延迟:7ns @ 5V，30pF 工作温度:-40°C ~ 125°C 安装类型:表面贴装 供应商器件封装:SC-70-5 封装/外壳:5-TSSOP，SC-70-5，SOT-353 标准包装:1 |
| SN74LV1T02DBVR | 制造商:Texas Instruments 功能描述:IC NOR GATE SGL 2 IN SOT23-5 |
| SN74LV1T02DCKR | 功能描述:NOR Gate IC 1 Channel SC-70-5 制造商:texas instruments 系列:74LV 包装:剪切带（CT） 零件状态:有效 逻辑类型:或非门 电路数:1 输入数:2 特性:- 电压 - 电源:1.65 V ~ 5.5 V 电流 - 静态（最大值）:10μA 电流 - 输出高，低:8mA，8mA 逻辑电平 - 低:0.58 V ~ 0.8 V 逻辑电平 - 高:0.94 V ~ 2.1 V 不同 V，最大 CL 时的最大传播延迟:7ns @ 5V，30pF 工作温度:-40°C ~ 125°C 安装类型:表面贴装 供应商器件封装:SC-70-5 封装/外壳:5-TSSOP，SC-70-5，SOT-353 标准包装:1 |
| SN74LV1T04DBVR | 制造商:Texas Instruments 功能描述:Translation - Voltage Levels SGL Power Supply Inverter Gate |
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