参数资料
| 型号： | N74F193N,602 |
| 厂商： | NXP Semiconductors |
| 文件页数： | 8/12页 |
| 文件大小： | 0K |
| 描述： | IC BINARY COUNTER UP/DOWN 16DIP |
| 标准包装： | 1,000 |
| 系列： | 74F |
| 逻辑类型： | 二进制计数器 |
| 方向： | 上，下 |
| 元件数： | 1 |
| 每个元件的位元数： | 4 |
| 复位： | 异步 |
| 计数速率： | 125MHz |
| 触发器类型： | 正边沿 |
| 电源电压： | 4.5 V ~ 5.5 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） |
| 供应商设备封装： | 16-DIP |
| 包装： | 管件 |
| 其它名称： | 933794820602 N74F193N N74F193N-ND |
Philips Semiconductors
Product specification
74F193
Up/down binary counter with separate up/down clocks
1995 Jul 17
5
ABSOLUTE MAXIMUM RATINGS
(Operation beyond the limits set forth in this table may impair the useful life of the device. Unless otherwise noted these limits are over the
operating free-air temperature range.)
SYMBOL
PARAMETER
RATING
UNIT
VCC
Supply voltage
–0.5 to +7.0
V
VIN
Input voltage
–0.5 to +7.0
V
IIN
Input current
–30 to +5.0
mA
VOUT
Voltage applied to output in High output state
–0.5 to +VCC
V
IOUT
Current applied to output in Low output state
40
mA
Tamb
Operating free-air temperature range
0 to +70
°C
Tstg
Storage temperature
–65 to +150
°C
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
LIMITS
UNIT
SYMBOL
PARAMETER
MIN
NOM
MAX
UNIT
VCC
Supply voltage
4.5
5.0
5.5
V
VIH
High-level input voltage
2.0
V
VIL
Low-level input voltage
0.8
V
IIK
Input clamp current
–18
mA
IOH
High-level output current
–1
mA
IOL
Low-level output current
20
mA
Tamb
Operating free-air temperature range
0
+70
°C
DC ELECTRICAL CHARACTERISTICS
(Over recommended operating free-air temperature range unless otherwise noted.)
NO TAG
LIMITS
SYMBOL
PARAMETER
TEST CONDITIONSNO TAG
MIN
TYP
NO TAG
MAX
UNIT
VO
High level output voltage
VCC = MIN, VIL = MAX,
"10%VCC
2.5
V
VOH
High-level output voltage
VCC = MIN, VIL = MAX,
IOH = MAX, VIH = MIN
"5%VCC
2.7
3.4
V
VO
Low level output voltage
VCC = MIN, VIL = MAX,
"10%VCC
0.35
0.50
V
VOL
Low-level output voltage
VCC = MIN, VIL = MAX,
IOL = MAX, VIH = MIN
"5%VCC
0.35
0.50
V
VIK
Input clamp voltage
VCC = MIN, II = IIK
–0.73
–1.2
V
II
Input current at maximum
input voltage
VCC = MAX, VI = 7.0V
100
A
IIH
High-level input current
VCC = MAX, VI = 2.7V
20
A
IIL
Low-level input
CPU, CPD
VCC = MAX V =0 5V
–1.8
mA
Low level in ut
current
Others
VCC = MAX, VI = 0.5V
–0.6
mA
IOS
Short-circuit output currentNO TAG
VCC = MAX
–60
–150
mA
ICC
Supply current (total)4
VCC = MAX
32
50
mA
NOTES:
1. For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions for the applicable type.
2. All typical values are at VCC = 5V, Tamb = 25°C.
3. Not more than one output should be shorted at a time. For testing IOS, the use of high-speed test apparatus and/or sample-and-hold
techniques are preferable in order to minimize internal heating and more accurately reflect operational values. Otherwise, prolonged shorting
of a High output may raise the chip temperature well above normal and thereby cause invalid readings in other parameter tests. In any
sequence of parameter tests, IOS tests should be performed last.
4. Measure ICC with parallel load and Master reset inputs grounded, all other inputs at 4.5V and all outputs open.
相关PDF资料 |
PDF描述 |
|---|---|
| N74F269N,602 | IC COUNTER 8BIT BINARY 24DIP |
| N74F367N,602 | IC BUFFER DVR HEX N-INV 16PDIP |
| N74F574D,602 | IC FLIP FLOP TRI-ST OCTAL 20SOIC |
| N74F579N,602 | IC COUNTER 8BIT BINARY 20DIP |
| N74F640D,623 | IC TRANSCVR 3ST 8BIT INV 20SOIC |
相关代理商/技术参数 |
参数描述 |
|---|---|
| N74F194D | 功能描述:计数器移位寄存器 4-BIT SHIFT REGISTER RoHS:否 制造商:Texas Instruments 计数器类型: 计数顺序:Serial to Serial/Parallel 电路数量:1 封装 / 箱体:SOIC-20 Wide 逻辑系列: 逻辑类型: 输入线路数量:1 输出类型:Open Drain 传播延迟时间:650 ns 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装:Reel |
| N74F194D,602 | 功能描述:计数器移位寄存器 4-BIT SHIFT REGISTER RoHS:否 制造商:Texas Instruments 计数器类型: 计数顺序:Serial to Serial/Parallel 电路数量:1 封装 / 箱体:SOIC-20 Wide 逻辑系列: 逻辑类型: 输入线路数量:1 输出类型:Open Drain 传播延迟时间:650 ns 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装:Reel |
| N74F194D,623 | 功能描述:计数器移位寄存器 4-BIT SHIFT REGISTER RoHS:否 制造商:Texas Instruments 计数器类型: 计数顺序:Serial to Serial/Parallel 电路数量:1 封装 / 箱体:SOIC-20 Wide 逻辑系列: 逻辑类型: 输入线路数量:1 输出类型:Open Drain 传播延迟时间:650 ns 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装:Reel |
| N74F194D-T | 功能描述:计数器移位寄存器 4-BIT SHIFT REGISTER RoHS:否 制造商:Texas Instruments 计数器类型: 计数顺序:Serial to Serial/Parallel 电路数量:1 封装 / 箱体:SOIC-20 Wide 逻辑系列: 逻辑类型: 输入线路数量:1 输出类型:Open Drain 传播延迟时间:650 ns 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装:Reel |
| N74F194N | 功能描述:计数器移位寄存器 4-BIT SHIFT REGISTER RoHS:否 制造商:Texas Instruments 计数器类型: 计数顺序:Serial to Serial/Parallel 电路数量:1 封装 / 箱体:SOIC-20 Wide 逻辑系列: 逻辑类型: 输入线路数量:1 输出类型:Open Drain 传播延迟时间:650 ns 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装:Reel |
发布紧急采购，3分钟左右您将得到回复。