- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄97038 > SN54AC74FK (TEXAS INSTRUMENTS INC) AC SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, CQCC20 PDF資料下載
參數(shù)資料
| 型號(hào)： | SN54AC74FK |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 鎖存器 |
| 英文描述： | AC SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, CQCC20 |
| 封裝： | CERAMIC, LCC-20 |
| 文件頁(yè)數(shù)： | 7/10頁(yè) |
| 文件大?。?/td> | 194K |
| 代理商： | SN54AC74FK |
SN54AC74, SN74AC74
DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS
WITH CLEAR AND PRESET
SCAS521D – AUGUST 1995 – REVISED SEPTEMBER 2002
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
50% VCC
VCC
0 V
th
tsu
VOLTAGE WAVEFORMS
Data Input
tPLH
tPHL
tPLH
VOH
VOL
50% VCC
VCC
0 V
50% VCC
Input
Out-of-Phase
Output
In-Phase
Output
Timing Input
50% VCC
VOLTAGE WAVEFORMS
From Output
Under Test
CL = 50 pF
(see Note A)
LOAD CIRCUIT
S1
2
× VCC
500
500
Open
tPLH/tPHL
Open
TEST
S1
VCC
0 V
50% VCC
tw
VOLTAGE WAVEFORMS
Input
NOTES: A. CL includes probe and jig capacitance.
B. All input pulses are supplied by generators having the following characteristics: PRR
≤ 1 MHz, ZO = 50 , tr v 2.5 ns, tf v 2.5 ns.
C. The outputs are measured one at a time with one input transition per measurement.
Figure 1. Load Circuit and Voltage Waveforms
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SN54ACT04W | ACT SERIES, HEX 1-INPUT INVERT GATE, CDFP14 |
| SN54ACT16373WD | ACT SERIES, DUAL 8-BIT DRIVER, TRUE OUTPUT, CDFP48 |
| SN54ACT16861WD | ACT SERIES, DUAL 10-BIT TRANSCEIVER, TRUE OUTPUT, CDFP56 |
| SN54ACT240FK | ACT SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, CQCC20 |
| SN54ACT240J | ACT SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, CDIP20 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SN54AC74J | 制造商:TI 制造商全稱:Texas Instruments 功能描述:DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH CLEAR AND PRESET |
| SN54AC74W | 制造商:TI 制造商全稱:Texas Instruments 功能描述:DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH CLEAR AND PRESET |
| SN54AC86 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:QUADRUPLE 2-INPUT EXCLUSIVE-OR GATES |
| SN54AC86_06 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:QUADRUPLE 2-INPUT EXCLUSIVE-OR GATES |
| SN54AC86FK | 制造商:TI 制造商全稱:Texas Instruments 功能描述:QUADRUPLE 2-INPUT EXCLUSIVE-OR GATES |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。