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부품번호 | PCF84C81AP 기능 |
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기능 | Telecom microcontrollers | ||
제조업체 | NXP Semiconductors | ||
로고 | |||
INTEGRATED CIRCUITS
DATA SHEET
PCF84C21A; PCF84C41A;
PCF84C81A
Telecom microcontrollers
Product specification
Supersedes data of 1995 Jul 14
File under Integrated Circuits, IC14
1996 Nov 20
Philips Semiconductors
Telecom microcontrollers
4 BLOCK DIAGRAM
Product specification
PCF84C21A; PCF84C41A;
PCF84C81A
1996 Nov 20
4
4페이지 Philips Semiconductors
Telecom microcontrollers
Product specification
PCF84C21A; PCF84C41A;
PCF84C81A
11 DC CHARACTERISTICS
VDD = 2.5 to 5.5 V; VSS = 0 V; Tamb = −40 to +85 °C; all voltages with respect to VSS; unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN. TYP. MAX. UNIT
VDD operating supply voltage
IDD operating supply current
IDD(idle) supply current (Idle mode)
IDD(stp) supply current (Stop mode)
see Fig.3
note 1; see Figs 4 and 5
VDD = 3 V; fxtal = 3.58 MHz (gmL)
VDD = 5 V; fxtal = 10 MHz (gmL)
VDD = 5 V; fxtal = 16 MHz (gmM)
VDD = 5 V; fxtal = 16 MHz (gmH)
note 1; see Figs 6 and 7
VDD = 3 V; fxtal = 3.58 MHz (gmL)
VDD = 5 V; fxtal = 10 MHz (gmL)
VDD = 5 V; fxtal = 16 MHz (gmM)
VDD = 5 V; fxtal = 16 MHz (gmH)
VDD = 2.5 V; notes 1 and 2; see Fig.8
2.5
−
−
−
−
−
−
−
−
−
− 5.5
0.3 0.6
1.1 3.0
1.7 5.0
2.5 6.0
0.2 0.4
0.8 1.6
1.2 4.0
1.7 5.0
1.2 10
V
mA
mA
mA
mA
mA
mA
mA
mA
µA
Inputs
VIL LOW level input voltage
VIH HIGH level input voltage
ILI input leakage
VSS ≤ VI ≤ VDD
0−
0.7VDD −
−1 −
0.3VDD
VDD
+1
V
V
µA
Outputs
IOL LOW level output sink current VDD = 5 V; VO = 0.4 V; see Fig.9
[except Port 1; SDA/P2.3 and
PCF84C21A; PCF84C41A
SCLK]
PCF84C81A
1.6 12 −
1.6 5 −
mA
mA
IOL1 LOW level output sink current; VDD = 5 V; VO = 1.2 V; see Fig.10
Port 1
PCF84C21A; PCF84C41A
10 30 −
mA
PCF84C81A
10 19 −
mA
IOL2 LOW level output sink current; VDD = 5 V; VO = 0.4 V; see Fig.11
SDA/P2.3 and SCLK
PCF84C21A; PCF84C41A
3 12 − mA
PCF84C81A
3 6.5 − mA
IOH
HIGH level pull-up output
VDD = 5 V; VO = 3.5 V; see Fig.12
40 100 −
µA
source current
VDD = 5 V; VO = 0 V; see Fig.12
− −140 −400 µA
IOH1
HIGH level push-pull output
VDD = 5 V; VO = 4.6 V; see Fig.13
−1.6 −7 −
mA
source current
Oscillator (see Fig.14)
gmL LOW transconductance
VDD = 5 V
0.2 0.4 1.0 mS
gmM
MEDIUM transconductance
VDD = 5 V
0.9 1.6 3.2 mS
gmH HIGH transconductance
RF feedback resistor
VDD = 5 V
3.0 4.5 9.0 mS
0.3 1.0 3.0 MΩ
Notes
1. VIL = VSS; VIH = VDD; open drain outputs connected to VSS; all other outputs, including XTAL2, open (typical values
at 25 °C with crystal connected between XTAL1 and XTAL2).
2. VIL = VSS; VIH = VDD; RESET and T1 at VSS; INT/T0 at VDD; crystal connected between XTAL1 and XTAL2; open
drain outputs connected to VSS; all other outputs open.
1996 Nov 20
7
7페이지 | |||
구 성 | 총 20 페이지수 | ||
다운로드 | [ PCF84C81AP.PDF 데이터시트 ] |
당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는 |
구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
PCF84C81A | Telecom microcontroller | NXP Semiconductors |
PCF84C81A | Telecom microcontrollers | NXP Semiconductors |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |