参数资料
| 型号： | 74HC93DB,112 |
| 厂商： | NXP Semiconductors |
| 文件页数： | 5/7页 |
| 文件大小： | 0K |
| 描述： | IC 4B BINARY RIPPL COUNT 14SSOP |
| 产品培训模块： | Logic Packages |
| 标准包装： | 78 |
| 系列： | 74HC |
| 逻辑类型： | 二进制计数器 |
| 方向： | 上 |
| 元件数： | 1 |
| 每个元件的位元数： | 4 |
| 复位： | 异步 |
| 计数速率： | 108MHz |
| 触发器类型： | 负边沿 |
| 电源电压： | 2 V ~ 6 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 14-SSOP（0.209"，5.30mm 宽） |
| 供应商设备封装： | 14-SSOP |
| 包装： | 管件 |
| 其它名称： | 568-2755-5 935190320112 |
Philips Semiconductors
Product specification
74ABT273A
Octal D-type flip-flop
1995 Sep 06
5
DC ELECTRICAL CHARACTERISTICS
LIMITS
SYMBOL
PARAMETER
TEST CONDITIONS
Tamb = +25°C
Tamb = -40°C
to +85
°C
UNIT
Min
Typ
Max
Min
Max
VIK
Input clamp voltage
VCC = 4.5V; IIK = -18mA
-0.9
-1.2
V
VCC = 4.5V; IOH = -3mA; VI = VIL or VIH
2.5
2.9
2.5
VOH
High-level output voltage
VCC = 5.0V; IOH = -3mA; VI = VIL or VIH
3.0
3.4
3.0
V
VCC = 4.5V; IOH = -32mA; VI = VIL or VIH
2.0
2.4
2.0
VOL
Low-level output voltage
VCC = 4.5V; IOL = 64mA; VI = VIL or VIH
0.42
0.55
V
VRST
Power-up output low
voltage3
VCC = 5.5V; IO = 1mA; VI = GND or VCC
0.13
0.55
V
II
Input leakage current
VCC = 5.5V; VI = GND or 5.5V
±0.01
±1.0
A
IOFF
Power-off leakage current
VCC = 0.0V; VO or VI ≤ 4.5V
±5.0
±100
A
ICEX
Output High leakage current
VCC = 5.5V; VO = 5.5V; VI = GND or VCC
5.0
50
A
IO
Output current1
VCC = 5.5V; VO = 2.5V
-50
-70
-180
-50
-180
mA
ICCH
Quiescent supply current
VCC = 5.5V; Outputs High, VI = GND or VCC
150
250
A
ICCL
Quiescent supply current
VCC = 5.5V; Outputs Low, VI = GND or VCC
24
30
mA
ICC
Additional supply current per
input pin2
VCC = 5.5V; One data input at 3.4V, other
inputs at VCC or GND
0.5
1.5
mA
NOTES:
1. Not more than one output should be tested at a time, and the duration of the test should not exceed one second.
2. This is the increase in supply current for each input at 3.4V.
3. For valid test results, data must not be loaded into the flip-flops (or latches) after applying the power.
AC CHARACTERISTICS
GND = 0V; tR = tF = 2.5ns; CL = 50pF, RL = 500
LIMITS
SYMBOL
PARAMETER
WAVEFORM
Tamb = +25°C
VCC = +5.0V
Tamb = -40°C to +85°C
VCC = +5.0V ±0.5V
UNIT
Min
Typ
Max
Min
Max
fMAX
Maximum clock frequency
1
250
350
250
MHz
tPLH
tPHL
Propagation delay
CP to Qn
1
1.5
2.0
3.0
3.4
4.0
4.6
1.5
2.0
4.8
ns
tPHL
Propagation delay
MR to Qn
2
2.5
4.5
6.0
2.5
6.6
ns
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相关代理商/技术参数 |
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| 74HC93DB-T | 功能描述:计数器 IC 4-BIT BINARY RIPPLE COUNTER RoHS:否 制造商:NXP Semiconductors 计数器类型:Binary Counters 逻辑系列:74LV 位数:10 计数法: 计数顺序: 工作电源电压:1 V to 5.5 V 工作温度范围:- 40 C to + 125 C 封装 / 箱体:SOT-109 封装:Reel |
| 74HC93N | 制造商:NXP Semiconductors 功能描述:HC Counter/Divider 制造商:NXP Semiconductors 功能描述:IC 74HC CMOS 74HC93 DIP14 5V 制造商:NXP Semiconductors 功能描述:IC, 74HC CMOS, 74HC93, DIP14, 5V 制造商:NXP Semiconductors 功能描述:IC, 4BIT BINARY RIPPLE COUNTER, DIP-14; Counter Type:Binary Ripple; Clock Frequency:108MHz; Count Maximum:16; Supply Voltage Min:2V; Supply Voltage Max:6V; Logic Case Style:DIP; No. of Pins:14; Operating Temperature Min:-40C ;RoHS Compliant: Yes |
| 74HC93N,112 | 功能描述:计数器 IC 4-BIT BIN RIP COUNTR RoHS:否 制造商:NXP Semiconductors 计数器类型:Binary Counters 逻辑系列:74LV 位数:10 计数法: 计数顺序: 工作电源电压:1 V to 5.5 V 工作温度范围:- 40 C to + 125 C 封装 / 箱体:SOT-109 封装:Reel |
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| 74HC93N112 | 制造商:NXP Semiconductors 功能描述:IC 4BIT BINARY RIPPLE COUNTER DIP-14 |
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