- 您現在的位置：買賣IC網 > PDF目錄376409 > SN74LS112N (MOTOROLA INC) DUAL JK NEGATIVE EDGE-TRIGGERED FLIP-FLOP PDF資料下載
參數資料
| 型號： | SN74LS112N |
| 廠商： | MOTOROLA INC |
| 元件分類： | 通用總線功能 |
| 英文描述： | DUAL JK NEGATIVE EDGE-TRIGGERED FLIP-FLOP |
| 中文描述： | LS SERIES, DUAL NEGATIVE EDGE TRIGGERED J-K FLIP-FLOP, COMPLEMENTARY OUTPUT, PDIP16 |
| 封裝： | PLASTIC, DIP-16 |
| 文件頁數： | 1/4頁 |
| 文件大小： | 147K |
| 代理商： | SN74LS112N |
5-185
FAST AND LS TTL DATA
DUAL JK NEGATIVE
EDGE-TRIGGERED FLIP-FLOP
The SN54/74LS112A dual JK flip-flop features individual J, K, clock, and
asynchronous set and clear inputs to each flip-flop. When the clock goes
HIGH, the inputs are enabled and data will be accepted. The logic level of the
J and K inputs may be allowed to change when the clock pulse is HIGH and
the bistable will perform according to the truth table as long as minimum set-up
and hold time are observed. Input data is transferred to the outputs on the
negative-going edge of the clock pulse.
LOGIC DIAGRAM
(Each Flip-Flop)
MODE SELECT — TRUTH TABLE
OPERATING MODE
INPUTS
OUTPUTS
SD
L
H
L
H
H
H
H
CD
H
L
L
H
H
H
H
J
K
Q
Q
Set
Reset (Clear)
*Undetermined
Toggle
Load “0” (Reset)
Load “1” (Set)
Hold
X
X
X
h
l
h
l
X
X
X
h
h
l
l
H
L
H
q
L
H
q
L
H
H
q
H
L
q
* Both outputs will be HIGH while both SD and CD are LOW, but the output states
are unpredictable if SD and CD go HIGH simultaneously.
H, h = HIGH Voltage Level
L, I = LOW Voltage Level
X = Don’t Care
l, h (q) = Lower case letters indicate the state of the referenced input (or output)
l, h (q) =
one set-up time prior to the HIGH to LOW clock transition.
SN54/74LS112A
DUAL JK NEGATIVE
EDGE-TRIGGERED FLIP-FLOP
LOW POWER SCHOTTKY
J SUFFIX
CERAMIC
CASE 620-09
N SUFFIX
PLASTIC
CASE 648-08
16
1
16
1
ORDERING INFORMATION
SN54LSXXXJ
SN74LSXXXN
SN74LSXXXD
Ceramic
Plastic
SOIC
16
1
D SUFFIX
SOIC
CASE 751B-03
LOGIC SYMBOL
相關PDF資料 |
PDF描述 |
|---|---|
| SN54LS113A | DUAL JK NEGATIVE EDGE-TRIGGERED FLIP-FLOP |
| SN74LS113A | DUAL JK NEGATIVE EDGE-TRIGGERED FLIP-FLOP |
| SN54LS113J | DUAL JK NEGATIVE EDGE-TRIGGERED FLIP-FLOP |
| SN74LS113D | 500 pcs HFBR-0500Z Products Port Plugs, RoHS Compliant |
| SN74LS113N | Plastic Fiber Cable - Extra Low Loss, Unconnectored, Duplex Zipcord Cable, 500 Meters, RoHS Compliant |
相關代理商/技術參數 |
參數描述 |
|---|---|
| SN74LS113ADR | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| SN74LS113AN | 制造商:Motorola Inc 功能描述: |
| SN74LS114ADR | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| SN74LS114AN | 制造商:ONS 功能描述:ON SEMICONDUCTOR NXF7C, NXA5B 制造商:Motorola Inc 功能描述: |
| SN74LS11D | 功能描述:邏輯門 Triple 3-Input Positive-AND Gate RoHS:否 制造商:Texas Instruments 產品:OR 邏輯系列:LVC 柵極數量:2 線路數量（輸入/輸出）:2 / 1 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 傳播延遲時間:3.8 ns 電源電壓-最大:5.5 V 電源電壓-最小:1.65 V 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel |
發布緊急采購，3分鐘左右您將得到回復。