- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄26788 > M74HC697RM13TR (STMICROELECTRONICS) HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO20 PDF資料下載
參數(shù)資料
| 型號(hào)： | M74HC697RM13TR |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 計(jì)數(shù)器 |
| 英文描述： | HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO20 |
| 封裝： | SO-20 |
| 文件頁(yè)數(shù)： | 1/16頁(yè) |
| 文件大小： | 1507K |
| 代理商： | M74HC697RM13TR |
當(dāng)前第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)
1/16
July 2001
s
HIGH SPEED:
fMAX = 53 MHz (TYP.) at VCC = 6V
s
LOW POWER DISSIPATION:
ICC = 4A(MAX.) at TA=25°C
s
HIGH NOISE IMMUNITY:
VNIH = VNIL = 28 % VCC (MIN.)
s
SYMMETRICAL OUTPUT IMPEDANCE:
|IOH| = IOL = 6mA (MIN) for QA to QD OUTPUT
|IOH| = IOL = 4mA (MIN) for RCO OUTPUT
s
BALANCED PROPAGATION DELAYS:
tPLH tPHL
s
WIDE OPERATING VOLTAGE RANGE:
VCC (OPR) = 2V to 6V
s
PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 697
DESCRIPTION
The M74HC697 is an high speed CMOS UP /
DOWN
COUNTER
REGISTER
(3
STATE)
fabricated with sub-micron silicon gate C2MOS
technology.
The M74HC697 is a 4 BIT BINARY COUNTER
with REGISTER.
The device counts on the positive edge of the
counter clock input (CCK) when selected by the
"Counter Mode". If the input U/D is held "H", the
internal counter counts up, and held "L", counts
down. The internal counter’s outputs are stored in
the output register at the positive edge of register
clock (RCK).
The counter features enable P and enable T and a
ripple-carry output for easy expansion. The
register/counter select input, R/C, selects the
counter when low or the register when high for the
three state outputs, QA, QB, QC, and QD. Both
the counter clock CCR and register clock RCK are
positive-edge triggered. The counter clear CCLR
is active low and is asynchronous.
All inputs are equipped with protection circuits
against static discharge and transient excess
voltage.
M74HC697
PIN CONNECTION AND IEC LOGIC SYMBOLS
ORDER CODES
PACKAGE
TUBE
T & R
DIP
M74HC697B1R
SOP
M74HC697M1R
M74HC697RM13TR
TSSOP
M74HC697TTR
TSSOP
DIP
SOP
U/D 4 BIT BINARY COUNTER/REGISTER (3-STATE)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M74HC697B1R | HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDIP20 |
| M74HC698RM13TR | HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL DECADE COUNTER, PDSO20 |
| M74HC699B1N | HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDIP20 |
| M74HC699F1 | HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP20 |
| M54HC699F1 | HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CDIP20 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M74HC7266B1R | 功能描述:邏輯門 Quad Exclusive NOR RoHS:否 制造商:Texas Instruments 產(chǎn)品:OR 邏輯系列:LVC 柵極數(shù)量:2 線路數(shù)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(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel |
| M74HC7266M1R | 功能描述:邏輯門 Quad Exclusive NOR RoHS:否 制造商:Texas Instruments 產(chǎn)品:OR 邏輯系列:LVC 柵極數(shù)量:2 線路數(shù)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(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel |
| M74HC7266RM13TR | 功能描述:邏輯門 QUAD EXCLUSIVE NOR GATE RoHS:否 制造商:Texas Instruments 產(chǎn)品:OR 邏輯系列:LVC 柵極數(shù)量:2 線路數(shù)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(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel |
| M74HC73B1 | 制造商:STMicroelectronics 功能描述: |
| M74HC73B1R | 功能描述:觸發(fā)器 Dual J-K F/F w/Clear RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時(shí)間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。