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参数资料
| 型号： | N74F821N |
| 厂商： | NXP SEMICONDUCTORS |
| 元件分类： | 总线收发器 |
| 英文描述： | Bus interface registers |
| 中文描述： | F/FAST SERIES, 10-BIT DRIVER, TRUE OUTPUT, PDIP24 |
| 封装： | 0.300 INCH, PLASTIC, MS-001, SOT-222-1, DIP-24 |
| 文件页数： | 6/10页 |
| 文件大小： | 94K |
| 代理商： | N74F821N |
Philips Semiconductors
Product data sheet
74F821
10-bit bus interface register, non-inverting (3-State)
2004 Jul 22
5
DC ELECTRICAL CHARACTERISTICS
(Over recommended operating free-air temperature range unless otherwise noted.)
SYMBOL
PARAMETER
TEST CONDITIONS1
LIMITS
UNIT
SYMBOL
PARAMETER
TEST CONDITIONS1
MIN
TYP2
MAX
UNIT
IO =15 mA
± 10 %VCC
2.4
–
V
VO
HIGH level output voltage
VCC = MIN;
VIL = MAX;
IOH = –15 mA
± 5 %VCC
2.4
–
V
VOH
HIGH-level output voltage
VIL = MAX;
VIH = MIN
IO =24 mA
± 10 %VCC
2.0
–
V
IOH = –24 mA
± 5 %VCC
2.0
–
V
VO
LOW level output voltage
VCC = MIN;
VIL = MAX;
IO = MAX
± 10 %VCC
–
0.55
V
VOL
LOW-level output voltage
VIL = MAX;
VIH = MIN
IOL = MAX
± 5 %VCC
–
0.42
0.55
V
VIK
Input clamp voltage
VCC = MIN; II = IIK
–
–0.73
–1.2
V
II
Input current at maximum input voltage
VCC = 0 V; VI = 7.0 V
–
100
A
IIH
HIGH–level input current
VCC = MAX; VI = 2.7 V
–
20
A
IIL
LOW–level input current
VCC = MAX; VI = 0.5 V
–
–20
A
IOZH
Off–state output current,
HIGH–level voltage applied
VCC = MAX; VO = 2.7 V
–
50
A
IOZL
Off–state output current,
LOW–level voltage applied
VCC = MAX; VO = 0.5 V
–
–50
A
IOS
Short–circuit output current3
VCC = MAX
–100
–
–225
mA
ICCH
–
75
105
mA
ICC
Supply current (total)
ICCL
VCC = MAX
–
75
105
mA
ICCZ
–
75
115
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 = 5 V, 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.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| N74F821N,602 | 功能描述:触发器 10-BIT REGISTER, NINV (3-S) RoHS:否 制造商:Texas Instruments 电路数量:2 逻辑系列:SN74 逻辑类型:D-Type Flip-Flop 极性:Inverting, Non-Inverting 输入类型:CMOS 输出类型: 传播延迟时间:4.4 ns 高电平输出电流:- 16 mA 低电平输出电流:16 mA 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:X2SON-8 封装:Reel |
| N74F821N-B | 制造商:未知厂家 制造商全称:未知厂家 功能描述:10-Bit D-Type Flip-Flop |
| N74F822D | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Bus interface registers |
| N74F822DB | 制造商:未知厂家 制造商全称:未知厂家 功能描述:10-Bit D-Type Flip-Flop |
| N74F822D-T | 制造商:未知厂家 制造商全称:未知厂家 功能描述:10-Bit D-Type Flip-Flop |
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